Pain Management: Osteoarthritis
Osteoarthritis is a common cause of joint pain. WebMD tells you about managing the pain using drug and nondrug therapies.
Pain Management: Treatment Overview
WebMD provides an overview of treatments for chronic pain, from surgery to herbal remedies.
Chronic Pain: Where to Get Help
WebMD provides a list of pain management resources to help you find information and support.
Handicap Parking Permits: How to Get One
If you’re disabled or have a chronic illness, you might qualify for a handicap parking permit. WebMD tells you more.
Plica in the Knee - Topic Overview
Plica in the knee is a ridge or fold of the tissues lining the knee joint (synovium).Normally a plica does not cause problems, but it can become inflamed and thickened from injury or overuse. This is called plica syndrome. Plica syndrome can interfere with normal joint function and cause pain when the thickened plica rubs over other structures in the knee. It can usually be treated with rest, ice, anti-inflammatory medicine such as ibuprofen, and exercises to stretch and strengthen the muscles around the knee.
Patellar Subluxation - Topic Overview
A subluxation is a partial dislocation. The kneecap,or patella,can sublux out of its normal track when it is not firmly held by the surrounding tendons and ligaments or the joint is structurally unsound. A patellar subluxation feels like the kneecap is shifting or jamming out of place. Usually,a subluxated patella returns to its normal position by itself. However,repeated incidents can ...
Patellar Tracking Disorder - Topic Overview
What is patellar tracking disorder? Patellar tracking disorder means that the kneecap (patella) shifts out of place as the leg bends or straightens. In most cases, the kneecap shifts too far toward the outside of the leg. In a few people, it shifts toward the inside. Your knee joint is a complex hinge that joins the two bones of the lower leg with the thighbone. The kneecap sits in a groove at the end of the thighbone. It is held in place by tendons on the top and bottom and by ligaments on the sides.A layer of cartilage lines the underside of the kneecap. This helps it glide along the groove in the thighbone. A problem with any of these parts in or around the knee can lead to patellar tracking disorder.What causes patellar tracking disorder? Patellar tracking disorder is usually caused by several problems combined, such as:The way your knee is formed. Things that can lead to a knee problem include having a small or flat kneecap, knock-knees, a very long patellar tendon, or a shallow
Surgery Options for Patellar Tracking Disorder - Topic Overview
One cause of patellar tracking disorder is a tight lateral retinaculum,a ligament complex that anchors the outer edge of the patella. See a picture of the ligaments of the knee. If your patella is being pulled to the side by a tight lateral retinaculum,a surgeon may recommend a lateral release. This procedure,often done by arthroscopic surgery,cuts the lateral retinaculum. Most people ...
Patellar Tracking Disorder - Frequently Asked Questions
Learning about patellar tracking disorder:What is patellar tracking disorder?What happens when the kneecap is partially dislocated?What are the symptoms of a completely dislocated kneecap?Getting treatment:What exercises can I do for patellar tracking disorder?What types of surgery can be done for lasting knee pain?Living with patellar tracking disorder:What can I do at home to reduce knee pain?
Patellar Dislocation - Topic Overview
The kneecap (patella) is normally positioned over the front of the knee joint at the base of the thighbone (femur). A kneecap can be dislocated,or moved out of its normal position,when: The kneecap is out of place ( patellar tracking disorder ) and force is applied,causing dislocation. The foot is firmly planted pointing outward,and the knee is bent with the thigh turned inward. This kind ...