Talk to your doctor before beginning an exercise program. Good choices for people with knee pain include walking and swimming. Be sure to warm up before and cool down after exercising. Avoid hilly terrain and high-impact activities like running and jumping, as these can worsen knee pain.
From strains to torn cartilage, take steps to help avoid painful injuries.
X-rays are used to help diagnose a number of conditions. Here's what to expect during this test.
Here are some helpful tips for getting started on your exercise program.