Psoriatic disease refers to a group of conditions that affect the skin, nails, and joints, mainly causing inflammation. It is an autoimmune disease, which means the body's immune system mistakenly attacks its own cells. People with
psoriatic disease may experience symptoms like dry, itchy patches on the skin (psoriasis) or joint pain and stiffness (psoriatic arthritis). Treatments can help manage symptoms and improve quality of life.
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