What is psoriasis and how does a person get this troublesome skin problem? When a person finds himself diagnosed with this problem, the question "what is psoriasis?" will certainly pop up. In a nutshell, it is actually a skin condition that a person gets through heredity, and it often results in the emergence of lesions, scabs, scaly skin, dandruff-like flakes and even dry-cracked skin on different parts of the body.
What can be done with psoriasis can be easily answered by a doctor. Basically, it is a skin ailment that afflicts around 2% of the American population, and it is incurable. However, it is treatable with different kinds of medication to keep the lesions, flakes and dry skin from becoming too much of a hassle to deal with or simply just too unsightly. Doctors will give patients the appropriate answers to help them understand the disease and its consequences. They will also recommend different kinds of treatments that can help get the scaling and the infection down to a minimum.
The treatments that can be given to patients include topical creams and ointments, as well as oral medicines like pills, tablets and light treatments that may include substances with sunblock properties. These different kinds of treatments are all dependent on the kind of psoriasis a person has and the severity of the problem. While these may be effective in one way or another, not every person diagnosed with a certain type of psoriasis will get the kind of treatment that can work well with his problems.
The question of "what is psoriasis?" can also be answered if you try to find out the different types that a lot of people are currently experiencing. One of the most common types is scalp psoriasis. This kind can even be easily mistaken as an extreme case of dandruff, although it is one variant of the skin problem called psoriasis. However, this is treatable with the same kind of medication that dandruff sufferers use, including shampoos with ketoconazole or selenium sulfide as the active ingredients for getting rid of the flakes that are generated by this illness. Another type that is rarer and may occur after a bout with strep throat is guttate psoriasis. This kind usually afflicts a person before he or she is thirty years old, and it is represented by reddish lesions that may dot the person's body. These and a few more variations of the disease can certainly give you a better idea of "what is psoriasis?".