Psoriasis - causes

          Psoriasis is a chronic dermatological disease that causes excessive rapid growth of skin cells, resulting in the appearance of white skin plates. These lesions can vary in size and are mainly located on the knees, elbows, scalp, hands, and feet. Normally, skin cells grow and mature gradually over a 28-day cycle, and then are replaced by other young cells.

In psoriasis, cells do not mature enough, but quickly migrate to the superficial layers of the skin (in 3-6 days) and cause lesions. Psoriasis is more common among adults, but can occur in children and adolescents too. This illness is not contagious. This is a chronic condition, sometimes the patient feels better, sometimes is getting worse.

            The exact cause of psoriasis is still unknown. Most experts say the disease is genetic, it is inherited. About a third of people with psoriasis have at least one blood relative with the disease. In any case, it is unclear whether genetic factors act alone in determining this condition or other environmental factors also have a role in triggering the disease.  Studies have shown that the immune system has a role in causing psoriasis because in the abnormal skin layers was found a large number of leukocytes.

          There are a number of factors that may cause psoriasis, and some of them are possible to be avoided. Cold and dry climate is a specific factor that can aggravate the symptoms of psoriasis. Stress, smoking and alcohol drinking also are risk factors for this condition. Infections, especially throat infections like thrush or strep throat are also common causes of psoriasis. This is especially common among children infected with streptococcus. Skin lesions, regardless of location, but especially those near the nail are also causes of this condition. Sunburn or bug bites are included here. Psoriasis may be triggered or aggravated by medications like: non-steroidal anti-inflammatory drugs, beta blocking agents used to treat heart disease and hypertension and lithium salts. That is why is very important that people with psoriasis consult the doctor before taking these kind of drugs.

          It is important that all people who develop skin lesions associated with psoriasis ask the opinion of a medical specialist dermatologist. Startinf the treatment in an early stage may slow or even stop the progression of the illness. There is no way to prevent psoriasis however, there are certain factors that may alleviate symptoms and reduce complications of the disease. Among them are: maintaining an adequate hydration of the skin by using body lotions, avoiding cold places, avoid as much as possible scratching  and skin injuries, avoiding stress and reducing anxiety, and giving up alcohol.

Psoriasis is a chronic dermatological disease that causes excessive rapid growth of skin cells, resulting in the appearance of white skin plates. These lesions can vary in size and are mainly located on the knees, elbows, scalp, hands, and feet. Normally, skin cells grow and mature gradually over a 28-day cycle, and then are replaced by other young cells. In psoriasis, cells do not mature enough, but quickly migrate to the superficial layers of the skin (in 3-6 days) and cause lesions. Psoriasis is more common among adults, but can occur in children and adolescents too. This illness is not contagious. This is a chronic condition, sometimes the patient feels better, sometimes is getting worse.

The exact cause of psoriasis is still unknown. Most experts say the disease is genetic, it is inherited. About a third of people with psoriasis have at least one blood relative with the disease. In any case, it is unclear whether genetic factors act alone in determining this condition or other environmental factors also have a role in triggering the disease.

Studies have shown that the immune system has a role in causing psoriasis because in the abnormal skin layers was found a large number of leukocytes.

There are a number of factors that may cause psoriasis, and some of them are possible to be avoided. Cold and dry climate is a specific factor that can aggravate the symptoms of psoriasis. Stress, smoking and alcohol drinking also are risk factors for this condition. Infections, especially throat infections like thrush or strep throat are also common causes of psoriasis. This is especially common among children infected with streptococcus.

Skin lesions, regardless of location, but especially those near the nail are also causes of this condition. Sunburn or bug bites are included here. Psoriasis may be triggered or aggravated by medications like: non-steroidal anti-inflammatory drugs, beta blocking agents used to treat heart disease and hypertension and lithium salts. That is why is very important that people with psoriasis consult the doctor before taking these kind of drugs.

It is important that all people who develop skin lesions associated with psoriasis ask the opinion of a medical specialist dermatologist. Startinf the treatment in an early stage may slow or even stop the progression of the illness.
There is no way to prevent psoriasis however, there are certain factors that may alleviate symptoms and reduce complications of the disease.
Among them are: maintaining an adequate hydration of the skin by using body lotions, avoiding cold places, avoid as much as possible scratching and skin injuries, avoiding stress and reducing anxiety, and giving up alcohol.
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