What are the psoriasis causes?
The underlying psoriasis cause is unknown. However, it can be genetically inherited or passed from generation to generation. Most researchers agree that the immune system is somehow mistakenly triggered, which speeds up the growth cycle of skin cells. A normal skin cell matures and falls off the body’s surface in 28 to 30 days. But a psoriatic skin cell takes only three to four days to mature and move to the surface. Instead of falling off (shedding), the cells pile up and form the lesions. Possible triggers include: Stress, injury, illness, infection, steroids, and reaction to medications. Psoriasis is not an infection and it is not contagious. While the exact causes of psoriasis have yet to be discovered, we know that the immune system and genetics play major roles in its development. Most researchers agree that the immune system is somehow mistakenly triggered, which speeds up the growth cycle of skin cells among other immune reactions. Now that we have gone over what is psoriasis a
