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URL of this page: https://medlineplus.gov/kneeinjuriesanddisorders.html

"V体育官网入口" Knee Injuries and Disorders

Summary

Your knee joint is made up of bone, cartilage, ligaments and fluid. Muscles and tendons help the knee joint move VSports手机版. When any of these structures is hurt or diseased, you have knee problems. Knee problems can cause pain and difficulty walking.

Knee problems are very common, and they occur in people of all ages V体育安卓版. Knee problems can interfere with many things, from participation in sports to simply getting up from a chair and walking. This can have a big impact on your life.

The most common disease affecting the knee is osteoarthritis V体育ios版. The cartilage in the knee gradually wears away, causing pain and swelling.

Injuries to ligaments and tendons also cause knee problems. A common injury is to the anterior cruciate ligament (ACL). You usually injure your ACL by a sudden twisting motion. ACL and other knee injuries are common sports injuries VSports最新版本.

Treatment of knee problems depends on the cause. In some cases your doctor may recommend knee replacement V体育平台登录.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases

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The information on this site should not be used as a substitute for professional medical care or advice V体育官网入口. Contact a health care provider if you have questions about your health.