Psoriatic arthritis is a type of inflammatory arthritis seen in about 30 percent of people with a skin condition called psoriasis ( characterized by itchy, scaly rashes and crumbling nails). Psoriasis is a skin disease that causes a red, scaly rash, most. Arthritis, by definition, is characterized by the breakdown of the cartilage within the joints. Rheumatoid arthritis can be referred to as a type of polyarthritis when four or more joints are involved. Psoriatic arthritis is a form of inflammatory arthritis that can affect some of the millions of Americans who have psoriasis. Usually five or more joints are affected.
Symmetric polyarthritis is the most common type of psoriatic arthritis, and affects the same joint on both sides of the body. Psoriatic arthritis polyarthritis. Other conditions that can produce polyarthritis include psoriatic arthritis, amyloidosis, lupus, scleroderma, juvenile idiopathic arthritis, alphaviral infections. With over 100 types of arthritis, the top three most common are osteoarthritis, rheumatoid arthritis, and psoriatic arthritis. How can the answer be improved? If you are suffering from any type of arthritis, this is the general cause of the pain and stiffness in your joints.
Psoriatic Arthritis Guide: Causes, Symptoms and Treatment.