- The precise cause of osteoarthritis is not known, but it is characterized by the gradual degeneration of the cartilage between joints. According to the Mayo Clinic, osteoarthritis is most common in the hands, wrists, spine and hips, and the pain can be moderate to severe. In most cases, this condition does not present itself until after menopause in women, and usually in the 50s or 60s for men.
- Time has the most significant impact for people with osteoarthritis, because older people are not able to absorb and utilize nutrients as well as younger people. Obesity is another major risk factor because the added weight places more pressure on the bones and joints, and people who suffer from other bone or joint diseases are more likely to eventually develop osteoarthritis. Additionally, women are more prone to this condition than men.
- Diagnosing osteoarthritis is easier now than at any time in the past because of improved imaging techniques. X-rays are the easiest way to visualize joint deterioration, as spaces will develop between the joints and the cartilage as the latter is broken down. Additionally, microscopic surgery, called an arthroscopy in this case, allows physicians to view the joint remotely through a tiny camera that is inserted around the joint. This provides a clearer picture than an X-ray and is helpful in determining early onset of osteoarthritis.
- Pain is the most significant symptom of osteoarthritis, and is usually the catalyst that causes patients to seek medical treatment. It might become difficult to open jars or turn doorknobs, and sharp, stinging pains might radiate from the affected joints. Sitting becomes difficult for patients with osteoarthritis of the hips, and swelling and tenderness may be present. Osteoarthritis patients are also more likely to develop bone spurs.
- Most people assume that, in order to develop osteoarthritis, one must first suffer from osteoporosis. In reality, the two are unrelated conditions that affect different areas of the body. Osteoporosis is a degeneration of bone density and has nothing to do with joints. Many people suffer from osteoarthritis and never experience loss of bone density or related complications.
