what is hip arthritis
Arthritis is one of the most common causes of pain in the hip. Arthritis is a progressive disorder, which means that it typically starts gradually and gets worse with time. The term arthritis literally means âinflammation of the joint.â. There are different types of arthritis that can affect the hip.rthritis Symptoms. Regardless of the type of arthritis, symptoms of hip arthritis include: 1  Pain in the hip joint that may include pain in the groin, outer thigh, or buttocks. 2  Pain that is typically worse in the morning and lessens with activity. 3  Difficulty walking or walking with a limp.