Symptoms of an Infused Knee. Swelling, stiffness, and pain are the main signs of an infused knee. Your pain or discomfort will vary based on the severity of your injury and any other health ...

SAN DIEGO — Runners who were experiencing chronic back pain were at least twice as likely to develop knee pain as those without chronic back pain. The finding was based on data from more than ...

Sometimes a pinched nerve behind the knee—such as the sciatic nerve, which runs from the lower back to your feet—can cause pain in the back of the knee and the calf, Dr. Packer says.