Psoriasis

Psoriasis is a chronic inflammatory skin condition driven by immune system dysfunction, leading to thickened, red plaques with silvery scale. Causes include genetics, stress, strep throat infection, and sunburn are a few common causes. It can affect the skin, scalp, nails, and joints and often follows a relapsing course. Treatment is individualized based on severity and may include topical or oral medications, phototherapy, systemic agents, or biologic therapies.