Arthritis mutilans is a rare form of psoriatic arthritis. It typically affects your fingers and toes, deforming and curling them in a condition called s, or pencil-in-cup deformity. Read on to learn ...

The most common by far is osteoarthritis (OA), which affects more than 32 million adults in the United States. Other types of arthritis are rheumatoid arthritis (RA), psoriatic arthritis (PsA), and ...

Arthritis can affect any joint in the body, including the shoulder joints. Performing strengthening and stretching exercises regularly can help relieve the symptoms of shoulder arthritis. Arthritis ...

Psoriasis is a common skin disease that is associated with multiple coexisting conditions. The most prevalent coexisting condition, psoriatic arthritis, develops in up to 30% of patients with ...