Osteoarthritis (OA), also known as degenerative joint disease, is the leading cause of joint disease in the United States. Among the leading causes of OA are improper stress on the joint and obesity. This occurs when the cartilage becomes damaged due to improper wear and tear. The bone then begins to build extra layers, becomes weaker, and further contributes to joint destruction. Hypermobility, immobility, and trauma all are predisposing factors.

OA is most commonly found in the weight-bearing joints such as the knees and hips, though it's also found in the spine and hands. Some of the symptoms of OA are morning stiffness, as well as stiffness and pain after rest. As the disease progresses, the range of motion in the affected joint continues to decline, and the ability to use the joint becomes more impaired. It can be officially diagnosed by X-ray.

Some people with pain seek relief from nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen and naproxen to alleviate swelling and pain. However, these drugs are associated with stomach and kidney complications when used for long periods of time. Chiropractic and physical therapy help increase range of motion and slow the progression of the disease by keeping the joints moving properly. They both offer pain relief and are a more suitable treatment for longer periods of time without the risk of side effects. Together, they're more effective than either one alone in treating OA.

Nutritional and herbal approaches have much to offer in the treatment of OA, as well. Glucosamine and chondroitin have given people new hope. Patients aren't the only ones raving about these two arthritis bursting nutrition supplements. Doctors in Europe and Asia have been successfully using glucosamine and chondroitin sulfates for years to treat OA.

Healthy cartilage needs three things: water for lubrication and nourishment, proteoglycans to attract and hold the water, and collagen to keep the proteoglycans in place. Without these water-attraction molecules in place, cartilage loses the ability to absorb shock. The two together can actually help the body repair damaged cartilage and strengthen the body's natural repair mechanisms. Several studies have shows that, together, they help reduce pain and improve joint function in those with osteoarthritis. It begins to work as early as two weeks, with minimal or no side effects reported.

When cartilage samples from glucosamine-treated patients were examined under an electron microscope, they looked similar to healthy cartilage. Speak to your doctor before starting glucosamine and chondroitin sulfates so the proper dosage can be obtained. The supplements you purchase should be pharmaceutical grade to ensure they're pure and that they contain the appropriate level of the supplement. TPW