Psoriasis may not be a life-threatening illness, but it can still bring frustration and distress to a person with this condition. Red, scaly patches characterize this skin condition. Itching and discomfort are common symptoms of psoriasis. While doctors are still studying the causes of psoriasis, the disorder appears to be hereditary. Studies suggest that it is linked to defects in the immune system. Certain triggers cause inflammation, which in turn causes the body to produce new skin cells too quickly. The skin cells pile up on the surface of the skin, resulting in scaly patches. Psoriasis is not contagious and cannot be transmitted through direct or indirect contact. Keep reading to learn about the top 10 symptoms of psoriasis.
Psoriasis is most commonly characterized by patches of dry, red skin. Oftentimes, these patches, also referred to as plaques, are covered with silver-colored scales. While these patches can appear anywhere on the body, they often show up on the scalp or the knees. Plaques often cause great discomfort, becoming itchy or sore. In extreme cases, psoriasis may cause the skin to crack and bleed.
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