Although the cause of psoriasis is not completely understood, scientists believe it is related to a problem with a type of blood cells called T cells. These cells normally travel through the bloodstream to help fight an infection, but in people with psoriasis, they attack the bodys skin cells by mistake.
What causes Psoriasis ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What causes Psoriasis ? [/INST] \n Although the cause of psoriasis is not completely understood, scientists believe it is related to a problem with a type of blood cells called T cells. These cells normally travel through the bloodstream to help fight an infection, but in people with psoriasis, they attack the bodys skin cells by mistake.</s>