What is Psoriasis?
Psoriasis
A chronic skin condition characterized by red, scaly patches that can be itchy and uncomfortable. It occurs when the immune system mistakenly speeds up skin cell growth, leading to an accumulation of cells on the skin's surface.
Overview
This skin condition is caused by an overactive immune response that accelerates skin cell production. Normally, skin cells renew themselves every 28 to 30 days, but in psoriasis, this process can take just a few days, resulting in a buildup of cells that form thick, scaly patches. These patches can appear anywhere on the body, but are commonly found on the elbows, knees, and scalp. Psoriasis can vary in severity, with some individuals experiencing mild symptoms while others may have extensive coverage that impacts their quality of life. The condition is not contagious, which means it cannot be spread from person to person. For example, a person with psoriasis may struggle with social situations due to the visibility of their skin, leading to feelings of embarrassment or isolation. Understanding psoriasis is important as it can also be linked to other health issues, such as arthritis and cardiovascular disease. Managing the condition often requires a combination of treatments, lifestyle changes, and support. This makes it a significant topic within the broader category of diseases and conditions.