Affichage des articles dont le libellé est Encyclopedia of skin diseases and reproductive. Afficher tous les articles
Affichage des articles dont le libellé est Encyclopedia of skin diseases and reproductive. Afficher tous les articles
Testicular cancer study an article about testicular cancer
naima | 09:06 |
Encyclopedia of skin diseases and reproductive
Testicular cancer study an article about testicular cancer
Reuters reported that British scientists have discovered three genetic factors increase the risk of testicular cancer, a type of cancer most common among boys, and as published in the journal Nature, "Nature."It was agreed Nazneen Rahman, Professor at the Institute of Cancer Research and Claire Turnbull, a researcher who led the study that genes useful for understanding the mechanisms Ttorsrtan testicles, also contribute to the development of new therapeutic options, and that the findings help to achieve better treatments and early detection of disease.
The scientific team studied under the supervision of the Institute of Cancer Research Altyhmmelt genome studies on about 6000 men, most infected testicles cancer and the other was not hurt, and spotted the common genetic genetic differences in three areas
Gene among patients with cancer.
The study results showed that the analysis of data 670 patients a new disease in addition to 3500 man is infected with the disease, and to identify the patients, allowing early detection of disease and avoid injury, and cancer of the testicles is the most common types of cancer prevalent among men aged between 15 and 45 years, and is one of the species most responsive to chemotherapy but spared him from facing problems after treatment in children.
Psoriasis skin and methods of treatment and causes
naima | 09:05 |
Encyclopedia of skin diseases and reproductive
Psoriasis skin and methods of treatment and causes
Psoriasis:Is
a genetic disease characterized by proliferative inflammatory plaques
and clear edges are covered with silvery scales that appear mainly on
the extensor prominence and scalp. Psoriasis is rare in infants and is common in children and young age groups.Diaper psoriasis, which affects infants is usually classified under seborrheic dermatitis (a sebaceous) infantile.It was found that 5% of infants and children with diaper dermatitis, have the lesions of psoriasis later.
The pathogenesis:Different pathological changes occur in the lesions of psoriasis are:Increased cellular activity in the epidermis due to the rapid proliferation of skin cells.Increase peeling of the skin.Activity of the skin increases.Increase the blood vessels in the dermis.Increase the rate of protein synthesis by the skin.Psoriatic reaction is cellular and nuclear in the cells and the cell layer Almalbhristih Alhabibabh.
Reasons:The cause is unknown: it may be psoriasis and genetically as an autosomal dominant may be seen running in some families. There is evidence that genetics an autosomal dominant single gene with incomplete permeability abnormalities.In psoriatic lesions is the traditional cycle of keratinization as keratinocytes mature faster and reach the surface of the skin in a shorter time than normal.
Histopathology:Abnormal features in the pathogenesis of psoriasis include irregular epidermal proliferation and increased mitotic figures in keratinocytes, and the expansion of vascular and superficial impact Tikka (growing) lesions infiltration with leukocytes, including neutrophils, lymphocytes and monocytes and macrophages.The pathological changes are:Hyperkeratosis and parakeratosis.Epidermal hyperplasia.Acanthosis and papillomatosis.Infiltration on a large dilated capillary loops.In class Malpeghian neutrophils may accumulate to form the characteristic spongiform pustules of "Kogoj".
Predisposing factors:Bruises and injuries: Psoriasis at the site known as trauma (Koebner phenomenon), Wide range of injurious local stimuli, including physical, chemical, electrical, surgical, infective and inflammatory has proven to elicit psoriatic lesions or exacerbate pre-existing lesions.Infections: The role of streptococcal infection, especially in the throat, in provoking acute guttate psoriasis and this is what Evsar improvement of psoriatic lesions after taking antibiotics to treat infection of the tonsils and sore throat.Endocrine factors:Peaks of incidence at the age of puberty and menopause may explain the role of hormones ..Generalized pustular psoriasis may be predisposed to pregnancy and menstruation, high doses of estrogen.Rays of the sun:Although the sun is generally beneficial, but a small percentage of cases of psoriasis are raised by strong flares during the summer in the sun-exposed areas.Metabolic factors:Hypocalcemia (eg, after accidental parathyroidectomy) may precipitate psoriasis.Drugs:Lithium-blocking agents, beta blockers, Clonidine, potassium iodide, amiodarone, digoxin, antidepressants, antidepressants, trazodone, penicillin terfenadine grease and anti-malaria drug may be mixed Bartkas psoriasiform.Sudden stop of clobetasol systemically, such as strong topical steroid (corticosteroid, as well as propionate), is particularly associated with the spread of generalized pustular psoriasis.Exacerbating effect caused by NSAIDs such as oral phenylbutazone, oxyphenbutazone, indomethacin, diclofenac Miklovinamat isoprofen is well documented and leads to the spread of the disease.Psychological factors:Stress and emotional and psychological tensions may have a role in exacerbating psoriasis.
Clinical FeaturesIn early infancy and childhood may be similar to diaper dermatitis.Erythematous scaly or atopic dermatitis, where the differentiation between these lesions is not easy sometimes.Psoriasis is common in children, although very rare congenital psoriasis.Children and adults often have the guttate type of psoriasis, while older patients may develop different clinical forms and other forms of severe psoriasis such as erythrodermic and pustular types.
Different patterns of morphologicalPsoriasis VulgarisSkin lesions:The primary lesions are papular, scaly patches and covered with a clear border silvery adherent scales. Scrape the area with a glass slide leaves minute bleeding points (tag or mark Osbetz bleeding), which is diagnostic of psoriasis.This type of psoriasis presents with few lesions and non-itchy usually lashes.
Treatment of Psoriasis
Treatment of psoriasis treatments psoriasis treatments used for psoriasis someSome therapies used in psoriasis
Some therapies used in psoriasis1 - cortisoneAre described in the form of cortisone creams, ointments or lotions to control certain medical conditions. It must take some precautions when it is used in some sensitive areas such as the face - thigh - genital - as in the elbows - the scalp and elsewhere, and must follow the instructions of their doctor. In order to obtain the possibility of side effects of steroids such as reducing the thickness of the skin, swelling and skin color variation. The abrupt cessation of therapy may lead to disease outbreak and spread of new, it is possible that the disease becomes resistant to treatment after a period of time. Your doctor may inject into some areas that are difficult to treat, and this injection in limited quantities and very few in order to avoid getting side effects.2 - anthralinA good treatment for severe cases and thick patches of psoriasis, and may lead to irritation of the skin and change the color of the skin temporarily, but with the recent evolution of treatment has become possible to avoid these side effects3 - Vitamin DAnd disbursed through prescriptions, as the vitamin D found in drugstores and supermarkets, which is sold without a prescription does not help in the healing and treatment of psoriasis. According to this treatment of psoriasis, Ltd. in the body in addition to other treatments. The therapy is used in small amounts to avoid side effects4 - Ritnoidz RetinoidsIs a prescription vitamin A pomade is used in conjunction with topical steroid cream for the topical treatment of psoriasis. Should not be on pregnant women that use this treatment.5 - coal tar, coal tarIs used to treat areas that are difficult to treat psoriasis in which treatment is.6 - treatment Jokkerman Goeckerman TreatmentIs the use of liquid coal tar with ultraviolet radiation for the treatment of severe cases of psoriasis. This treatment is being into the specialized medical centers.7 - photodynamic therapy: It may be the light of the sun and ultraviolet rays are useful for the treatment of psoriasis, which affects all areas of the body, which take place under medical supervision and in specialized centers for this treatment. Should consult a doctor before exposure to natural sunlight exposure to prevent complications.8 - PUVA PuvaTo natural sunlight exposure to prevent complications. PUVA Puva: PUVA therapy is effective for rate of 85-90% of cases of psoriasis, and this treatment is used when psoriasis is not responding to other treatments and spread. Is to give the patient a drug called (Psoralen) and psoralen is then exposed to limited amounts of ultraviolet radiation may be the work of about 25 treatment session over a two or three months to start to get results.
* Some medicines that cause an increase in the psoriasisMedicine is often described in- Beta - blockers e.g. propranolol, atenolol - hypertension - Allenbhh thoracic- Non - steroidal anti-inflammatory drugs e.g. indomethacin. Naproxen - arthritis - such as general pain and dental pain Althellb- Lithium - psychological symptoms such as depression and mania- Chloroquine - malaria and some skin diseases such as lichen and sun sensitivity
The pathogenesis:Different pathological changes occur in the lesions of psoriasis are:Increased cellular activity in the epidermis due to the rapid proliferation of skin cells.Increase peeling of the skin.Activity of the skin increases.Increase the blood vessels in the dermis.Increase the rate of protein synthesis by the skin.Psoriatic reaction is cellular and nuclear in the cells and the cell layer Almalbhristih Alhabibabh.
Reasons:The cause is unknown: it may be psoriasis and genetically as an autosomal dominant may be seen running in some families. There is evidence that genetics an autosomal dominant single gene with incomplete permeability abnormalities.In psoriatic lesions is the traditional cycle of keratinization as keratinocytes mature faster and reach the surface of the skin in a shorter time than normal.
Histopathology:Abnormal features in the pathogenesis of psoriasis include irregular epidermal proliferation and increased mitotic figures in keratinocytes, and the expansion of vascular and superficial impact Tikka (growing) lesions infiltration with leukocytes, including neutrophils, lymphocytes and monocytes and macrophages.The pathological changes are:Hyperkeratosis and parakeratosis.Epidermal hyperplasia.Acanthosis and papillomatosis.Infiltration on a large dilated capillary loops.In class Malpeghian neutrophils may accumulate to form the characteristic spongiform pustules of "Kogoj".
Predisposing factors:Bruises and injuries: Psoriasis at the site known as trauma (Koebner phenomenon), Wide range of injurious local stimuli, including physical, chemical, electrical, surgical, infective and inflammatory has proven to elicit psoriatic lesions or exacerbate pre-existing lesions.Infections: The role of streptococcal infection, especially in the throat, in provoking acute guttate psoriasis and this is what Evsar improvement of psoriatic lesions after taking antibiotics to treat infection of the tonsils and sore throat.Endocrine factors:Peaks of incidence at the age of puberty and menopause may explain the role of hormones ..Generalized pustular psoriasis may be predisposed to pregnancy and menstruation, high doses of estrogen.Rays of the sun:Although the sun is generally beneficial, but a small percentage of cases of psoriasis are raised by strong flares during the summer in the sun-exposed areas.Metabolic factors:Hypocalcemia (eg, after accidental parathyroidectomy) may precipitate psoriasis.Drugs:Lithium-blocking agents, beta blockers, Clonidine, potassium iodide, amiodarone, digoxin, antidepressants, antidepressants, trazodone, penicillin terfenadine grease and anti-malaria drug may be mixed Bartkas psoriasiform.Sudden stop of clobetasol systemically, such as strong topical steroid (corticosteroid, as well as propionate), is particularly associated with the spread of generalized pustular psoriasis.Exacerbating effect caused by NSAIDs such as oral phenylbutazone, oxyphenbutazone, indomethacin, diclofenac Miklovinamat isoprofen is well documented and leads to the spread of the disease.Psychological factors:Stress and emotional and psychological tensions may have a role in exacerbating psoriasis.
Clinical FeaturesIn early infancy and childhood may be similar to diaper dermatitis.Erythematous scaly or atopic dermatitis, where the differentiation between these lesions is not easy sometimes.Psoriasis is common in children, although very rare congenital psoriasis.Children and adults often have the guttate type of psoriasis, while older patients may develop different clinical forms and other forms of severe psoriasis such as erythrodermic and pustular types.
Different patterns of morphologicalPsoriasis VulgarisSkin lesions:The primary lesions are papular, scaly patches and covered with a clear border silvery adherent scales. Scrape the area with a glass slide leaves minute bleeding points (tag or mark Osbetz bleeding), which is diagnostic of psoriasis.This type of psoriasis presents with few lesions and non-itchy usually lashes.
Treatment of Psoriasis
Treatment of psoriasis treatments psoriasis treatments used for psoriasis someSome therapies used in psoriasis
Some therapies used in psoriasis1 - cortisoneAre described in the form of cortisone creams, ointments or lotions to control certain medical conditions. It must take some precautions when it is used in some sensitive areas such as the face - thigh - genital - as in the elbows - the scalp and elsewhere, and must follow the instructions of their doctor. In order to obtain the possibility of side effects of steroids such as reducing the thickness of the skin, swelling and skin color variation. The abrupt cessation of therapy may lead to disease outbreak and spread of new, it is possible that the disease becomes resistant to treatment after a period of time. Your doctor may inject into some areas that are difficult to treat, and this injection in limited quantities and very few in order to avoid getting side effects.2 - anthralinA good treatment for severe cases and thick patches of psoriasis, and may lead to irritation of the skin and change the color of the skin temporarily, but with the recent evolution of treatment has become possible to avoid these side effects3 - Vitamin DAnd disbursed through prescriptions, as the vitamin D found in drugstores and supermarkets, which is sold without a prescription does not help in the healing and treatment of psoriasis. According to this treatment of psoriasis, Ltd. in the body in addition to other treatments. The therapy is used in small amounts to avoid side effects4 - Ritnoidz RetinoidsIs a prescription vitamin A pomade is used in conjunction with topical steroid cream for the topical treatment of psoriasis. Should not be on pregnant women that use this treatment.5 - coal tar, coal tarIs used to treat areas that are difficult to treat psoriasis in which treatment is.6 - treatment Jokkerman Goeckerman TreatmentIs the use of liquid coal tar with ultraviolet radiation for the treatment of severe cases of psoriasis. This treatment is being into the specialized medical centers.7 - photodynamic therapy: It may be the light of the sun and ultraviolet rays are useful for the treatment of psoriasis, which affects all areas of the body, which take place under medical supervision and in specialized centers for this treatment. Should consult a doctor before exposure to natural sunlight exposure to prevent complications.8 - PUVA PuvaTo natural sunlight exposure to prevent complications. PUVA Puva: PUVA therapy is effective for rate of 85-90% of cases of psoriasis, and this treatment is used when psoriasis is not responding to other treatments and spread. Is to give the patient a drug called (Psoralen) and psoralen is then exposed to limited amounts of ultraviolet radiation may be the work of about 25 treatment session over a two or three months to start to get results.
* Some medicines that cause an increase in the psoriasisMedicine is often described in- Beta - blockers e.g. propranolol, atenolol - hypertension - Allenbhh thoracic- Non - steroidal anti-inflammatory drugs e.g. indomethacin. Naproxen - arthritis - such as general pain and dental pain Althellb- Lithium - psychological symptoms such as depression and mania- Chloroquine - malaria and some skin diseases such as lichen and sun sensitivity
Vitiligo causes and treatment
What is vitiligo?
Vitiligo Vitiligo a skin disease prevalent in the world and know exactly the demise of the natural color of the skin in the form of patches of color and clear in the skin, and may be comprehensive for the whole body may also be in one place. Consists spots that make up vitiligo due to loss of colored cells (cells Almilanosaats (melanocytes) that produce melanin, which are essentially normal in the skin and in hair follicles and mouth (ie lips) and eyes (the color of the eyes) and some parts of central nervous system, and considers the quantity and quality of melanocytes is the selected item to the color of skin, hair and eyes that distinguish people from each other. which is a chronic skin disease and is not contagious and is not harmful to health is a disease of the immune system of the body, which is common in all races, and starts the disease in 50% of cases before the age of 20 years, and in one-third of the total cases, there are cases when more than one individual in the same family. rising from the proportion of patients with vitiligo more ready than others to B: an increase or lack of activity of the thyroid gland - Vixen - anemia any «iron deficiency or folic acid or vitamin B12» Addison's disease (or deficiencies in the adrenal gland)
This disorder affects all races of human, whether they are male or female. In the UK there are more than 550,000 cases and 250,000 cases of women. Seems to be a high rate of infection among individuals who suffer from autoimmune diseases (diseases where the immune system to react against the person's organs or tissue for the body of this individual). These diseases include autoimmune hyperthyroidism (overactive thyroid gland), lack of adrenocortical (adrenal gland does not produce enough of the hormone corticosteroid), alopecia areata (patches of bald areas), and pernicious anemia (a low level of red blood cells caused by the failure of the body in the absorption of vitamin B-12). Scientists do not know why to collect between vitiligo and these diseases. With a note, that the most people with vitiligo do not suffer from these diseases. Vitiligo may be hereditary, that is, it is transmitted between generations. Living with parents have higher chance to have children will develop Hmaalkhll. And with the percentage of injuries attributed to the influence of genetic relatively few - affects vitiligo pigment cells in the body at the bottom of the skin, resulting in the appearance of white spots are free of pigment (melanin), and are often surrounded by color is dark brown. - Which could affect vitiligo any part of the body, but there are some places more prone to infection, such as the face and neck or neck, chest and genitals, as well as Alabtabn and between the thighs, and that vitiligo can affect places infected burns or wounds.
It can be a hair well as a gallery of vitiligo, and it changes its color from white to either the head or body hair. Vitiligo Symptoms: The symptoms of vitiligo characterized by the appearance of white patches (gradually grow in size) on the hands, feet and face, and surrounded by the halo dark color, hair color changes to white at the spot, these spots may affect large areas of the body and trunk.
What types of vitiligo? Vitiligo is divided into three main types are: - vitiligo: a that appears and spreads gradually to involve large areas of the body up to the entire body, except the simple parts of the original reserves everlasting. - Fixed or stable vitiligo: a beginning and then spread to certain parts and then stop so as not to increase the prevalence of infected areas after stopping. - Vitiligo falling: which is which begins and then spreads down gradually and the dye begins to emerge once more likely in places hit by vitiligo.
Vitiligo causes: The causes of vitiligo is not defined, and there are many theories about the cause of vitiligo and these theories to you:
- Theory 1: autoimmune reaction leads to identify the body to pigment cells as foreign cells from the body manner, with them and destroys them.
- Theory 2: an imbalance in the function of pigment cells as a result of an imbalance in the nutrients her nerves.
- Theory 3: The destruction of the pigment cells of the same: and this is called the theory of destruction of self (self-destructing), which destroys the cells constituting the material color of the skin itself self; due to a lack in the way the natural protection that removes the toxic substance which is made up during the construction of pigments Toxic Melanin precursor.
- Theory 4: Vitiligo can be genetically and usually begins to appear before the age of twenty.: Where it was found that about 30-40% of cases with no similar cases in the history of the family. And possibilities that have been developed for this inheritance is to be a dominant gene result in a parent, or multiple genes. The recessive gene is the only show that the marriage of relatives, but this does not mean that the disease was found in a husband or wife to show the disease in children that is, it does not increase or decrease the rate of emergence of the disease.
- Theory 5: Nerves (Neurogenic) where the compound is excreted at the end of the nerves in the skin leads to stop the building material color of the skin.
The most likely of these theories Hovkdan pigment cells of the colored material.
Other causes of vitiligo:
- Shock or strong emotional. - Severe psychological crisis. - Addison's disease as a result. - Disorder of the immune system (Autoimmune) where there are antibodies to the constituent cells of the skin in the blood of the patient. - Excessive secretions of the thyroid gland. - Pollution climate. - Industrial chemicals. - Problems in the liver. Treatment of vitiligo medical: different treatment of vitiligo by his place in the body and the degree of spread, when to be in limited areas and is a phenomenon, can be left untreated especially if it is not had no effect on the psyche of the patient, because vitiligo has no detrimental effect on health, and therefore the treatment but have aesthetic reasons (called "tattoos").
There are many options for the treatment of vitiligo, especially if white spots in Omakm phenomenon and distorted like the face or in the case of the desire of the patient to treatment, namely:
- The method is a Puva use "psoralen" psoralen, a drug makes the skin more sensitive to light and ultraviolet radiation. - Develop a topical cream, to hide blemishes on the white areas, especially if they are small, or wait for improvement in color after the start of treatment. - Creams or injections localized to drugs puts the doctor, and are used regularly and exposed then to sunlight or to UV radiation: A cream talk called vitivera cream or ezaline paint, and are paint twice a day with any of them and then exposure to the sun for 30-60 minutes (sun Bakor or the sun, before sunset), in addition to cortisone cream contains a high and painted the evening, with the use of capsules containing a high content of iron in the morning and evening. Treatment Bal Difur * is the pharmaceuticals of the summary of fern Polypodium leucotomos, a inhibitor of immunity due to inhibition of partial production of cytokines Th1 \ Th2 as interfere with the metabolism with inciting to Ouhadat-core peripheral and inhibits substance interleukin 6 by 100% and is indicated in cases involving deficiency in T cells inhibitory and working to increase the cells T8 and decrease of T4 and improves protein metabolism and structure of collagen due to its properties of anti-oxidant properties. anti-inflammatory Banqas of infiltration cells saved in addition to inhibition of the proliferation of vessels has also proved its usefulness Koaqa good against the sun applied topically for treatment of 2-8 months an average of 5 months 1 to 3 sessions PUVA in the week, which is about Ooxosoralsin + Ultra violet, the meetings of the ultraviolet type A, and taking chorus Ooxosoralsin before the meeting two hours, to adjust the dose of disks and rays depending on the weight with a specialist skin. 2 - Use of a Narrow Band, is the latest way to treat vitiligo, with good results, which are also 3 weekly sessions. - Can be deployed in cases where vitiligo remove the natural color of the remaining skin to become all one color, and is done using certain compounds under the supervision of a doctor. Treatment with surgery followed by treatment with surgery in cases of vitiligo hard and there are several ways:
Tattoo for some limited cases that do not respond to other treatments well.
Vaccinations and the cultivation of poetry to contain the cells of hair follicles more colorful, but limits the use of this method in particular the appearance of hair in areas that are not hairy. Alkhzei which is a take vaccinations of numerous small areas of intact skin and put them in the areas of affected skin. Patching the skin in several ways and best suction (bubbles) as they do not leave marks in most cases. Self-cultivation of pigment cells
Second, color removal treatment
If the patient had vitiligo for more than 50% of the clear areas do not want the patient to re-color color can be removed using a special cream.
Color is removed at rate ranging from 90 to 95% of patients during the period of one year or more.
Treatment is not good but it may happen sometimes hypersensitivity of the drug or the lack of response to him and when it must be stopped immediately if treatment were not sensitive paints useful.
After the patient must remove the color to use paints and protective from the sun for life, and avoid exposure to excessive sunlight.
Self-cultivation of pigment cells
Is the latest surgical treatments for vitiligo in the world, where n is separated melanocytes and self-focus in the laboratory before replanting in the affected area with the disease.
Clinics take place this process regular (without the establishment of hospitals, it takes about 3 whole hours only.
- Cultivation of pigment cells or vaccination of the affected premises skin healthy:
Where it is a process of injection of the skin of the same color as normal skin tests are conducted special dye used to determine the appropriate type, and the process will take 9 hours in and out patient the same day (but we Annsah out what might cause problems in the future) or can treatment of vitiligo surgically remove the white spot by sanding and planting place a layer of cells of skin color. This method is used in vitiligo hard and non-responsive to treatment by other methods.
- It must cover the affected areas of vitiligo Pkremat protective when exposed to sunlight in order to avoid sunburn.
- Tablets Almiladinin then exposure to the sun.
- Radiation therapy using a Narrow Band, is the latest way to treat vitiligo, and have good results.
- Treatment of Vitiligo Pal Excimer Laser: that patients who have undergone laser therapy twice a week for 24 sessions, and used Tacrolemas ointment twice daily, in the treatment of vitiligo patients a significant improvement of alternative treatments for vitiligo:
Alternative medicine has proven its ability to treat vitiligo and to you a number of alternative treatment options:
- According to drink boiled teaspoon of cumin per day in the immune system and increase resistance to disease.
- Touch the oil Albergamot then exposure to the sun.
- Some of the ammonia mixing honey and mix well paint the place of infection.
- Mix onion juice with a little more vinegar and painted five times a day for 3 months.
- Boil some cloves of garlic chopped well with a little ammonia and Eptrk to cool and then mix paint McLean vitiligo.
- Mix a teaspoon of rose water with a glass of water and taken during the day.
- Boil some bay leaves in water and painted by the position of the injury.
- Crushed and mixed flowers Alnrges some vinegar and painted by vitiligo.
- According to fat to remove chewing gum also vitiligo and melasma and freckles too.
- Vitiligo can be treated with watercress juice with black painted into Basarh injury.
- Vitiligo and black and white can be used Hollyhock seeds (Khatmiyya), where the seeds are crushed and mixed with vinegar is well painted and vitiligo, and then displays the patient's body to the sun.
One final note:
Treatment of vitiligo needs to be patient because the long-term treatment, but in the end reap satisfactory results if the treatment under the supervision of a doctor.
Vitiligo Vitiligo a skin disease prevalent in the world and know exactly the demise of the natural color of the skin in the form of patches of color and clear in the skin, and may be comprehensive for the whole body may also be in one place. Consists spots that make up vitiligo due to loss of colored cells (cells Almilanosaats (melanocytes) that produce melanin, which are essentially normal in the skin and in hair follicles and mouth (ie lips) and eyes (the color of the eyes) and some parts of central nervous system, and considers the quantity and quality of melanocytes is the selected item to the color of skin, hair and eyes that distinguish people from each other. which is a chronic skin disease and is not contagious and is not harmful to health is a disease of the immune system of the body, which is common in all races, and starts the disease in 50% of cases before the age of 20 years, and in one-third of the total cases, there are cases when more than one individual in the same family. rising from the proportion of patients with vitiligo more ready than others to B: an increase or lack of activity of the thyroid gland - Vixen - anemia any «iron deficiency or folic acid or vitamin B12» Addison's disease (or deficiencies in the adrenal gland)
This disorder affects all races of human, whether they are male or female. In the UK there are more than 550,000 cases and 250,000 cases of women. Seems to be a high rate of infection among individuals who suffer from autoimmune diseases (diseases where the immune system to react against the person's organs or tissue for the body of this individual). These diseases include autoimmune hyperthyroidism (overactive thyroid gland), lack of adrenocortical (adrenal gland does not produce enough of the hormone corticosteroid), alopecia areata (patches of bald areas), and pernicious anemia (a low level of red blood cells caused by the failure of the body in the absorption of vitamin B-12). Scientists do not know why to collect between vitiligo and these diseases. With a note, that the most people with vitiligo do not suffer from these diseases. Vitiligo may be hereditary, that is, it is transmitted between generations. Living with parents have higher chance to have children will develop Hmaalkhll. And with the percentage of injuries attributed to the influence of genetic relatively few - affects vitiligo pigment cells in the body at the bottom of the skin, resulting in the appearance of white spots are free of pigment (melanin), and are often surrounded by color is dark brown. - Which could affect vitiligo any part of the body, but there are some places more prone to infection, such as the face and neck or neck, chest and genitals, as well as Alabtabn and between the thighs, and that vitiligo can affect places infected burns or wounds.
It can be a hair well as a gallery of vitiligo, and it changes its color from white to either the head or body hair. Vitiligo Symptoms: The symptoms of vitiligo characterized by the appearance of white patches (gradually grow in size) on the hands, feet and face, and surrounded by the halo dark color, hair color changes to white at the spot, these spots may affect large areas of the body and trunk.
What types of vitiligo? Vitiligo is divided into three main types are: - vitiligo: a that appears and spreads gradually to involve large areas of the body up to the entire body, except the simple parts of the original reserves everlasting. - Fixed or stable vitiligo: a beginning and then spread to certain parts and then stop so as not to increase the prevalence of infected areas after stopping. - Vitiligo falling: which is which begins and then spreads down gradually and the dye begins to emerge once more likely in places hit by vitiligo.
Vitiligo causes: The causes of vitiligo is not defined, and there are many theories about the cause of vitiligo and these theories to you:
- Theory 1: autoimmune reaction leads to identify the body to pigment cells as foreign cells from the body manner, with them and destroys them.
- Theory 2: an imbalance in the function of pigment cells as a result of an imbalance in the nutrients her nerves.
- Theory 3: The destruction of the pigment cells of the same: and this is called the theory of destruction of self (self-destructing), which destroys the cells constituting the material color of the skin itself self; due to a lack in the way the natural protection that removes the toxic substance which is made up during the construction of pigments Toxic Melanin precursor.
- Theory 4: Vitiligo can be genetically and usually begins to appear before the age of twenty.: Where it was found that about 30-40% of cases with no similar cases in the history of the family. And possibilities that have been developed for this inheritance is to be a dominant gene result in a parent, or multiple genes. The recessive gene is the only show that the marriage of relatives, but this does not mean that the disease was found in a husband or wife to show the disease in children that is, it does not increase or decrease the rate of emergence of the disease.
- Theory 5: Nerves (Neurogenic) where the compound is excreted at the end of the nerves in the skin leads to stop the building material color of the skin.
The most likely of these theories Hovkdan pigment cells of the colored material.
Other causes of vitiligo:
- Shock or strong emotional. - Severe psychological crisis. - Addison's disease as a result. - Disorder of the immune system (Autoimmune) where there are antibodies to the constituent cells of the skin in the blood of the patient. - Excessive secretions of the thyroid gland. - Pollution climate. - Industrial chemicals. - Problems in the liver. Treatment of vitiligo medical: different treatment of vitiligo by his place in the body and the degree of spread, when to be in limited areas and is a phenomenon, can be left untreated especially if it is not had no effect on the psyche of the patient, because vitiligo has no detrimental effect on health, and therefore the treatment but have aesthetic reasons (called "tattoos").
There are many options for the treatment of vitiligo, especially if white spots in Omakm phenomenon and distorted like the face or in the case of the desire of the patient to treatment, namely:
- The method is a Puva use "psoralen" psoralen, a drug makes the skin more sensitive to light and ultraviolet radiation. - Develop a topical cream, to hide blemishes on the white areas, especially if they are small, or wait for improvement in color after the start of treatment. - Creams or injections localized to drugs puts the doctor, and are used regularly and exposed then to sunlight or to UV radiation: A cream talk called vitivera cream or ezaline paint, and are paint twice a day with any of them and then exposure to the sun for 30-60 minutes (sun Bakor or the sun, before sunset), in addition to cortisone cream contains a high and painted the evening, with the use of capsules containing a high content of iron in the morning and evening. Treatment Bal Difur * is the pharmaceuticals of the summary of fern Polypodium leucotomos, a inhibitor of immunity due to inhibition of partial production of cytokines Th1 \ Th2 as interfere with the metabolism with inciting to Ouhadat-core peripheral and inhibits substance interleukin 6 by 100% and is indicated in cases involving deficiency in T cells inhibitory and working to increase the cells T8 and decrease of T4 and improves protein metabolism and structure of collagen due to its properties of anti-oxidant properties. anti-inflammatory Banqas of infiltration cells saved in addition to inhibition of the proliferation of vessels has also proved its usefulness Koaqa good against the sun applied topically for treatment of 2-8 months an average of 5 months 1 to 3 sessions PUVA in the week, which is about Ooxosoralsin + Ultra violet, the meetings of the ultraviolet type A, and taking chorus Ooxosoralsin before the meeting two hours, to adjust the dose of disks and rays depending on the weight with a specialist skin. 2 - Use of a Narrow Band, is the latest way to treat vitiligo, with good results, which are also 3 weekly sessions. - Can be deployed in cases where vitiligo remove the natural color of the remaining skin to become all one color, and is done using certain compounds under the supervision of a doctor. Treatment with surgery followed by treatment with surgery in cases of vitiligo hard and there are several ways:
Tattoo for some limited cases that do not respond to other treatments well.
Vaccinations and the cultivation of poetry to contain the cells of hair follicles more colorful, but limits the use of this method in particular the appearance of hair in areas that are not hairy. Alkhzei which is a take vaccinations of numerous small areas of intact skin and put them in the areas of affected skin. Patching the skin in several ways and best suction (bubbles) as they do not leave marks in most cases. Self-cultivation of pigment cells
Second, color removal treatment
If the patient had vitiligo for more than 50% of the clear areas do not want the patient to re-color color can be removed using a special cream.
Color is removed at rate ranging from 90 to 95% of patients during the period of one year or more.
Treatment is not good but it may happen sometimes hypersensitivity of the drug or the lack of response to him and when it must be stopped immediately if treatment were not sensitive paints useful.
After the patient must remove the color to use paints and protective from the sun for life, and avoid exposure to excessive sunlight.
Self-cultivation of pigment cells
Is the latest surgical treatments for vitiligo in the world, where n is separated melanocytes and self-focus in the laboratory before replanting in the affected area with the disease.
Clinics take place this process regular (without the establishment of hospitals, it takes about 3 whole hours only.
- Cultivation of pigment cells or vaccination of the affected premises skin healthy:
Where it is a process of injection of the skin of the same color as normal skin tests are conducted special dye used to determine the appropriate type, and the process will take 9 hours in and out patient the same day (but we Annsah out what might cause problems in the future) or can treatment of vitiligo surgically remove the white spot by sanding and planting place a layer of cells of skin color. This method is used in vitiligo hard and non-responsive to treatment by other methods.
- It must cover the affected areas of vitiligo Pkremat protective when exposed to sunlight in order to avoid sunburn.
- Tablets Almiladinin then exposure to the sun.
- Radiation therapy using a Narrow Band, is the latest way to treat vitiligo, and have good results.
- Treatment of Vitiligo Pal Excimer Laser: that patients who have undergone laser therapy twice a week for 24 sessions, and used Tacrolemas ointment twice daily, in the treatment of vitiligo patients a significant improvement of alternative treatments for vitiligo:
Alternative medicine has proven its ability to treat vitiligo and to you a number of alternative treatment options:
- According to drink boiled teaspoon of cumin per day in the immune system and increase resistance to disease.
- Touch the oil Albergamot then exposure to the sun.
- Some of the ammonia mixing honey and mix well paint the place of infection.
- Mix onion juice with a little more vinegar and painted five times a day for 3 months.
- Boil some cloves of garlic chopped well with a little ammonia and Eptrk to cool and then mix paint McLean vitiligo.
- Mix a teaspoon of rose water with a glass of water and taken during the day.
- Boil some bay leaves in water and painted by the position of the injury.
- Crushed and mixed flowers Alnrges some vinegar and painted by vitiligo.
- According to fat to remove chewing gum also vitiligo and melasma and freckles too.
- Vitiligo can be treated with watercress juice with black painted into Basarh injury.
- Vitiligo and black and white can be used Hollyhock seeds (Khatmiyya), where the seeds are crushed and mixed with vinegar is well painted and vitiligo, and then displays the patient's body to the sun.
One final note:
Treatment of vitiligo needs to be patient because the long-term treatment, but in the end reap satisfactory results if the treatment under the supervision of a doctor.
Public knowledge of cervical cancer Human Papillomavirus HPV
naima | 09:00 |
Encyclopedia of skin diseases and reproductive
Public knowledge of cervical cancer Human Papillomavirus HPV
Silent
diseases more dangerous than those that give indications and warning of
the necessity of prior trend to undergo a check when the doctor! The
human body is generally exposed to various setbacks and illnesses
sustained by it by surprise. And women, also suffering from the problems
may begin to slightly worsen unless treated ... cervical cancer types
of cancer killer of women's health and threaten their safety because it
starts hidden and suggests the significance of the other, but at heart may spread to the rest of the body affects and disrupts their function.From here, prevention is essential to attempt early detection of any speeches Ms. Willem, in order to anticipate and address the subject matter from the outset in ways that simple a short period.
At first glance, it seems one disease that cancer is no cure, the disease is disobeyed him doctors, and the problem does not solve it. However, this is untrue, because it is now possible to find a panacea for every disease, in order to get rid of it by the spread in the body as a whole.
Cervical Cancer Human Papilloma Virus HPV speaks of Dr. Jean Mouawad, a specialist in surgery, gynecology and obstetrics, cervical cancer, which affects a broad category of women, explaining the causes and symptoms. It also explains Professor Joseph Kattan, a specialist hematology and swelling, and Mr. Metaphor in the School of Medicine at St. Joseph University in Beirut, for the treatment of this type of cancer and the percentage of spread and its relationship to other diseases.Definition
There are many types of cancer that's merciless and kill the human body, may reach the limit to cause death. However, early detection is the body can fight all of the medical disease to eliminate it in the bud before they increase the danger.
Also, some cancers less risk than others, it can be avoided, or mitigate, or eliminate swelling resulting in full.
According to Dr. Mouawad that "Cervical cancer is one that affects the area inside the vagina as an initial step." Professor Kattan indicates that "this type of cancer Txoah, is the swelling is going through several stages before it reaches the stage of" cancer "as a result of shifts Alkhlaa obey and loss of natural factors and style as usual. Vtaatcather nucleus formed without respect or her work or her life or for other controls that are subject Alkhlaa all in the human body. " It is possible to say that cervical cancer is one of the most common type of cancer is understood scientifically.A woman's body
God has bestowed on women in various ways, as it enabled them to pregnancy and childbearing. However, the two sides of each coin. It is true that women are capable of carrying a living being in her womb for nine months, in order to grow and grow up, then face a life and so on ... But the price will be the ability to withstand the tremendous pain and how Alujaa. The composition of biological and physiological When Ms. bit complex, and accurate, and prevention requires continuous rotation and consult a doctor to make sure that speeches do not actually threaten women's safety.Consists of the fetus in the womb, to come out from the neck of the uterus during a natural birth.Dr. Moawad "the uterus is divided into two parts: one in the abdomen and the uterus is a body of the house, and another in the vagina is the cervix. The cervical cancer, it is quite different from cancer that may affect the uterus house generally, for different causes, symptoms and risks. "Causes of cervical cancer
Can be said that many factors combined may be the cause of the emergence of cervical cancer. However, it can not be sure exactly, some women are more likely than white women to this disease. Professor Kattan "The reason this type of cancer is a chronic inflammation of the pan or the type of the virus to mutate over time into a cancerous disease. Perhaps the most prominent types of the virus is the Human Papilloma Virus, which constitutes the greatest threat as it responds after which the cells to become cancerous. "Adds Dr. Moawad: "It is noted among women who smoke more than white women care of the disease, especially those who started smoking at an early age, since nicotine is concentrated in the cervical secretions. The multiplicity of causal relations play a role in this matter, in addition to a lack of attention to personal hygiene that generate the virus. "Valmlahz that the spread of this cancer is more extensively in the communities that include people belonging to the social and economic levels low. This, and the doctors have confirmed that women who suffer from AIDS may also suffer from cervical cancer because the AIDS virus displays the HPV to breed more, and therefore, cause more damage.Interest and awareness
Times have changed and times have changed, making it possible to recover from a disease suffered by you as the subject, however, began treatment. With the launch of awareness campaigns wide, across all media, and through lectures, seminars, and through slogans and campaigning in hospitals, have become women more aware of their health, as Srn devote attention to their safety, and Antbehn of the tips against them and reach to undergo examinations by rotation of prevention before treatment.
Awareness is an essential incentive pay women to know their bodies and the danger it may staring out. However, with the openness and support, it has become easier, with the assistance and cooperation of Ms. doctor and a check-up.When the disease
Should not be a human extreme in dealing with threats to his safety is not permissible that Isthtr his health and ignore all the signs do not go to the doctor never the one hand, and may not also be infected with obsessive satisfactory sat on the land of hospitals, clinics, and insists that he is suffering!The lady to monitor itself, you know some of the signals that he may suffer speeches that must be addressed.
Dr. Moawad "It is possible that women suffer cancer of the cervix and be silent, do not show symptoms, but discovered by chance during a routine examination done at the gynecologist. It may also be infected with a particular incentive for in-depth examinations to detect disease risk is.
But in cases that show symptoms of cervical cancer, may be due to haemorrhage Note the blood in times outside of the menstrual cycle, or during intimacy. "From here, the woman should pay ample attention to himself, and monitors their status, to go to the doctor to note any speeches.Complications of cervical cancer
Every problem start small and be treated with simple, fast and foolproof. But worsen over time if neglected, to receive Bothagalha on the shoulders of the whole body, leads to problems, one was indispensable in the first place.
Explains Dr. Moawad: "Sometimes you may go to the doctor because of Mrs. problems in the urine, for example, can detect it suffers cervical cancer! Since the latter part of the bladder and bowel Alglait any of the intestinal tract, and vagina associated with uterus Bait, may extend cervical cancer to other parts of the body, of which a preliminary phase, the bladder, intestines, and the director. "
Kattan says Professor "in the advanced cases and untreated, may cause tumor obstruction of the urethra and kidneys Vtaatnfaj above the level of albumin in the blood. The disease is transmitted to the lungs and even the liver, stomach and other vital organs in the body Vtaatatl its functions. " May even be in the end to cause death if not treated the patient and his follow up with her doctor and solve the problem from the beginning before they escalate.Treatment of cervical cancer
The incidence of cervical cancer is not necessarily a reference to the lack of treatment and progression of the disease and the inevitability of death, but now has become this type of cancer may be treated to get rid of it, so you can follow her life Ms. former without the risk of staring at them.
Dr. Mouawad explains: "When cervical cancer at a preliminary stage, the treatment is surgery done to eradicate the house of the uterus and cervix and lymph nodes that surround it, which ensures the transfer of secretions from the house of the uterus to blood purification. If not, after the cancer has extended beyond the lymph glands and the house of the uterus, so the surgery is then enough. "
Kattan says Professor For his part, that "often discover gynecologist case before they escalate to the stage of cancer, if the lady was visiting on a regular basis. And when he sees any sign of the transformation of cells to cancer, he has assisted topical treatment. The technique may be used for topical burn simple swelling, or resort to eradicate the house of the uterus.
The reaching of the disease status of cancer, can be added to the surgical treatment of radiotherapy. In the rare cases where the size of the swelling more than usual, might be used then chemotherapy and this is extremely rare. "
Adds Professor Kattan "On the whole, interested in specialist gynecological care of the type of disease, and be able to control it. Cases classified as "cancerous" purely and requiring treatment at the hands of specialist cancer and tumors are very few, thanks to the development of medicine and tests that allow early detection. "Coordination of medical
Development of medicine and fork to the many specialties that will serve the rights and cure illnesses and dealing with problems no matter how varied. It is no longer confined only to the family doctor, who was over from to Z., but competence is master of the situation, as the authorized treating physician shall issue from the root. But this does not prevent the close cooperation between all disciplines to eliminate the disease once and for all.The coordination is based on constantly, for example between a specialist and specialist gynecological cancers and swelling in the issue of cervical cancer, to ensure appropriate follow-up treatment and make sure also that he would not come back after Ms. period of time. It seemed simple routine clinical examination, reveals what were not aware of Ms., the tasks are distributed as the case later.Early prevention of cervical cancer
Visit to the doctor is not only for treatment, but that the importance of routine screening on a regular basis lies in the possibility of early detection of infection with any disease that may worsen with time to become the most dangerous. Ms. Toazb that the rotation to visit the doctor, gynecology, at least once a year, to be subject to the normal clinical examination, in addition to the Pap smear Pap smear (screening Agazzazh)
Dr. Mouawad explains, "must begin with Ms. consult a doctor after a year of marriage, to pursue their status and their health care. A Pap smear test most prominent way to detect any speeches in the house of the uterus and cervix, as revealed in 80% of cases the possibility of infection, due to inflammation or vision changes in cells. However, the limits of this test to detect. Vzayadh proportion of reassurance, can be used for the lens to take cervical biopsies from the questionable to be confirmed by more than the 39% ".
It should be noted that this test is expensive. According to Professor Kattan "This routine annual examination is classified in the category of prevention, because early detection, diagnosis, but not before the early detection of the situation can be aggravated by the cancer, reducing the incidence of this type of cancer a lot."
Is to be noted that the incidence of cervical cancer has diminished considerably in recent years, after it was occupies the first rank, in addition to breast cancer. This is because ongoing awareness and early detection may have contributed to the problem before they escalate and expand in the body and spread to the entire membership.Important Tips
Of false beliefs that once was home to eradicate the uterus, no need for follow-up or after a routine annual examination. Ohz topic untrue may constitute an invisible threat. Dr. Moawad stressed "if subjected to eradicate Ms. house without uterine neck, it must undergo a screening Pap smear every six months. That it enables the physician to examine the secretions from the cervix, as well as secretions of the uterus and vagina as well. So it must be follow-up.
The prevention of smoking is very important.
For his part, focuses Professor Kattan on the "must follow the directives of the World Health Organization, which calls for the prevention and believes that every woman, whatever her age, and were sexually active, be subject to screening Pap smear once a year or less, according to the doctor." This is a list of more than forty years, so it must be adhered to, as they work to protect women from all diseases that may affect them. Women are vulnerable to setbacks may refer her torment and pain due to neglect his health and disregard for the integrity of interest.
