Research shows that the causes of psoriasis may inlcude certain disorder of your immune system, which is responsible for white blood cells guarding your organism from infection. When the patient suffers from psoriasis, his skin is inflamed because of the T cells (white blood cell) activity, which contributes to the fast growth of skin cells. This is revealed in the raised patches on the skin.
Utafiti unaonyesha kuwa sababu za psoriasis zinaweza kujumuisha shida fulani ya mfumo wako wa kinga, ambayo inawajibika kwa seli nyeupe za damu kulinda kiumbe chako dhidi ya maambukizo. Mgonjwa anapougua psoriasis, ngozi yake huwaka kwa sababu ya shughuli za seli T (chembe nyeupe za damu), ambayo huchangia ukuaji wa haraka wa seli za ngozi. Hii inaonyeshwa kwenye matangazo yaliyoinuliwa kwenye ngozi.