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Psoriasis is a chronic (long-lasting) disease in which the immune system works too much, causing patches of skin to become scaly and inflamed. Most often, psoriasis affects the: Scalp. Elbows. Knees. The symptoms of psoriasis can sometimes go through cycles, flaring for a few weeks or months followed by times when they subside (or go into ...
Symptoms of Psoriasis. Symptoms of psoriasis vary from person to person, but some common ones are: Patches of thick, red skin with silvery-white scales that itch or burn, typically on the elbows, knees, scalp, trunk, palms, and soles of the feet. Dry, cracked skin that itches or bleeds. Thick, ridged, pitted nails.
Diagnosis of Psoriasis. To diagnose psoriasis, your doctor usually examines your skin, scalp, and nails for signs of the condition. They may also ask questions about your health and medical and family history, such as whether you: Experience symptoms such as itchy or burning skin. Had a recent illness or experienced severe stress. Take certain ...
Living with psoriasis. Psoriasis can affect your day-to-day life, including work and sleep. However, doctors can work with you to help reduce the symptoms. Here are some things you can do: Bathe in lukewarm water and use mild soap that has added oils. After bathing, put on heavy moisturizers while your skin is still damp. Maintain a healthy weight.
Researchers are performing molecular and genetic analyses of people with the disease to enhance the understanding of how psoriasis starts and help identify new treatment targets. The NIH-supported Accelerating Medicines Partnership® Autoimmune and Immune-Mediated Diseases (AMP® AIM) Program aims to deepen our understanding of the cellular and ...
Letter from the Director | Jun 7, 2022. NIAMS-Related Article | Jun 6, 2022. NIH Research Matters | Apr 28, 2020. Last Reviewed: August 2024. Psoriatic arthritis can occur in those who have psoriasis often causing joint pain & swelling. Learn about the symptoms & treatment for psoriatic arthritis.
Symptoms of psoriatic arthritis vary greatly from person to person. They may include: Scaly, inflamed patches of skin typical of psoriasis, often on the scalp, elbows, or knees. Joint stiffness, pain, and swelling of one or more joints. The joints of the spine can be affected as well, leading to stiffness in the neck, lower back, and hips.
Talk to you about your symptoms and give you a physical exam. Swollen and tender joints, psoriasis skin lesions, and nail changes are significant signs. Examine your skin for signs of psoriasis, if you have never been diagnosed with the condition. Take a blood sample to check for other conditions, such as rheumatoid arthritis.
Psoriasis can cause significant discomfort and interfere with basic functions, including work and sleep. Medical care can be expensive. Also, the scaly patches of skin can make some people feel self-conscious about their appearance, which can lead to depression. Treatment can help reduce the symptoms of psoriasis, however.
The NIAMS supports translational and clinical research at universities and other organizations throughout the country that are studying psoriatic arthritis. Researchers are continuing work to understand what causes the disease, which may help them identify new treatment strategies. Following are some examples of the types of studies that are ...