1. The knees and hips are vulnerable to wear and tear. The slippery cartilage that covers your joints lets them glide smoothly. Over time, this cartilage can wear away, particularly in joints that support your body weight. Your age, your weight, and whether you have ever injured your knees or hips also matter. The result is that the bones of the joints rub against each other without enough cushioning. This is called osteoarthritis (OA).
2. The first sign of hip OA is often stiffness in the groin or thigh. You may notice pain in your groin, thigh, or buttocks when you exercise. It may be worse in the mornings. In the early stages of OA, resting will usually relieve the pain.
While there's no cure for osteoarthritis, you can still do much to relieve
pain and stay active. Your osteoarthritis treatment will depend on several
factors, including the severity of your pain -- and how much it affects your
Osteoarthritis often progresses slowly, with periods when there's little or
no change. If you have mild-to-moderate osteoarthritis, you can probably
control your symptoms with nonprescription pain relievers. When those don't
work, your doctor will...
3. The first sign of knee OA is often a feeling of weakness in the knee. You may find that your knee locks or buckles when you walk. Eventually, you may feel pain and trouble flexing your knee. Kneeling or climbing stairs may make the pain worse.
4. You can relieve OA at home. First, get enough rest. While it's important to stay active, give your joints time off when they hurt. Second, ask your doctor about taking chondroitin and glucosamine. These supplements may help ease pain and help you move more comfortably. You can get anti-inflammatory drugs like ibuprofen (Advil, Motrin) or naproxen sodium (Aleve) without a prescription. They provide fast relief for mild to moderate arthritis pain.
5. Losing weight reduces pain and stiffness. Being overweight puts extra stress on your knees and hips. Doctors say that every 10 pounds you lose can lower your arthritis pain by as much as 20%.
6. Exercise helps joints work better. Low-impact exercise, such as swimming or cycling, will strengthen your joints and increase their range of motion. A physical therapist can show you exercises to strengthen the muscles that support your knees or hips. Stronger muscles can help your joints and reduce the stress they feel during everyday activities, too.
7. Joint replacement gets rid of pain. When other things don't provide enough relief, your doctor may recommend a hip or knee replacement. This is called arthroplasty. After recovering, most people can walk more easily and are pain-free.
8. Rehabilitation is vital after joint replacement surgery. A rehab program includes vigorous exercises to make sure your new joint is flexible and to strengthen the muscles around it. People who stick to their rehab program have the greatest possible range of motion, meaning they can do more of the activities they used to do.
9. OA of the knee or hip can make it hard to walk. If there isn't enough cartilage lining your joint, walking might hurt. Your joint may get so stiff that you can't bend your knee or rotate your hip. People with severe OA of the knee or hip may need a cane to walk.
10. Without treatment, OA usually gets worse. As the cartilage continues to wear away, the joint may become swollen and painful. In severe cases, bone rubs directly against bone, making any movement of the joint excruciating. Even at this point, you can still take steps to slow the damage.