About Osteoarthritis
Osteoarthritis is the most common form of arthritis. Osteoarthritis or OA results from a combination of genetic abnormalities and joint injuries. In this disorder, the cartilage that covers the ends of the bones deteriorates, causing pain and loss of muscle function. While age is a major risk factor for developing osteoarthritis, the disease is not just an inevitable consequence of aging. Other risk factors include major joint trauma, repetitive stress, and obesity. Symptoms of OA can range from painful to completely disabling, and current treatment regimens are palliative rather than curative. There is no current cure for osteoarthritis. Various treatment options can help alleviate the symptoms. Pain-killers and anti-inflammatory agents are the mainstay of drug therapy. However, therapy and lifestyle changes can also reduce the symptoms of the disease. Surgery, including joint replacement, is used when all else has failed.