Psoriasis – Common Causes, and Special Tests

What is Psoriasis?

Although psoriasis is certainly not a fatal disease, it is known to cause a lot of pain, and discomfort to the sufferers. There are people who have been suffering from the condition from a very long time, due to a lack of medical attention. Reports indicate that nearly three percent of the total population in the country suffers from some form of psoriasis. Of the numerous forms of this skin disorder, plaque psoriasis is the most common. Guttate psoriasis is another variation of this condition, and although not as popular as the previously mentioned, this form of psoriasis largely affects children and adolescents. Your dermatologist may prescribe the best form of treatment if you are suffering from this condition. This article highlights some common causes of psoriasis, and also some special tests conducted by dermatologists to determine the presence, and severity of this skin disorder.

What Causes of Psoriasis?

There are various causes that can be blamed for the occurrence of psoriasis; stress being one of the agents known to trigger the condition. The formation of lesions on the surface of the skin can cause unbearable pain and discomfort to the patient.

  • Weakened immune system – This is one of the most common causes of psoriasis. The immune system in our body forms a primary line of defense to fight against any foreign organism that enters the body. Weak immune systems tend to be useless against the microorganisms causing the disease, thus affecting the body.
  • Hereditary factors – Research in this area has proven that if either the parents or grandparents of a child have been sufferers of this condition, the possibilities of passing the disease to younger generations are high. In fact, genetic factors are mostly responsible for the spreading of the disease.
  • Weather – Climatic conditions are also responsible for the occurrence of the disease;  a person suffering from psoriasis feels discomfort in cold as well as hot weather.

Although these are the most common causes, development of psoriasis can also be blamed on other factors, such as injuries or personal medical history. It is best to seek advice from a dermatologist to determine the exact cause of psoriasis in your body.

How Can Psoriasis be Controlled?

Your doctor may ask you to sit for some special tests that can determine if you are suffering from the condition or not. Some popularly recommended tests for psoriasis are:

  • Test for ringworm infection – Your doctor may want a sample of the patch for examination. When this is studied under a microscope, the responsible microorganisms show up, giving the real cause for the presence of ringworm.
  • Skin testing – In case the procedure mentioned above does not work, your doctor may want to test a sample of your abnormal skin. This is medically termed a biopsy.

All the methods employed by Chicago skin care dermatologists are for testing and are considered very safe. The method of testing, and treatment used by your dermatologist will depend on your medical history, and the intensity of the disorder. Some procedures may also involve blood or urine tests, or both.