Knee pain affects millions of people, often because the muscles that support the joint—especially the quadriceps, hamstrings, ...

There are many different causes for knee pain when bending the leg. The location of pain and other symptoms can help differentiate possible causes, such as tendonitis, strains, or arthritis. The type ...

The knees and back work together to support movements like walking or playing tennis. When one of these areas becomes painful, it may place strain on the other. Injuries, poor posture, or arthritis ...

You've likely heard of sciatica before. The shooting pain that runs down your lower back, buttocks and leg can disrupt your daily routine and linger for months. But if you've tried traditional ...

Medically reviewed by Jennifer Steinhoff, MDKey TakeawaysKnee pain going down stairs can be caused by conditions like patellofemoral pain syndrome and chondromalacia patella.Using the RICE method can ...

“There’s nothing more debilitating than that knife-like stabbing pain or that just deep dull ache in your knees, every time ...

Your knees take on a lot of responsibility: They not only allow you to bend your leg but also help support the weight of the rest of your body and transmit motion from your core to your feet. It’s no ...