Osteoarthritis (OA or degenerative arthritis) is a joint disease caused by cartilage loss in a joint. Pain and stiffness are symptoms. Read about diagnosis and treatment.

Osteoarthritis (OA, also known as degenerative arthritis, degenerative joint disease), is a clinical syndrome in which low-grade inflammation results in pain in the joints, caused ...

One in five adults has arthritis. It is estimated that one in two adults are at risk for knee osteoarthritis. Osteoarthritis is one of the most common forms of arthritis.

Osteoarthritis is the most common form of arthritis in the United States, affecting more than 20 million Americans. Osteoarthritis begins with the breakdown of cartilage in joints ...

In a 3-month to 2.5-year study that investigated the effects of powdered ginger on patients who had either rheumatoid arthritis or osteoarthritis, approximately 75 percent of the ...