Behind-the-knee pain could be due to muscle strain or arthritis—or something far more serious. Orthopedic experts say these are the most common causes.

the Sixers announced that Joel Embiid experienced an increase in swelling in his left knee. This happened after an on-court workout the day prior as he was trying to work his way back from a left ...

Knee conditions or injuries can cause pain in different parts of the knee. The location of pain can help determine which knee condition a person has. People may have pain above, below, behind, or ...

“Back knee pain may also be accompanied by swelling which makes it difficult for you to bend your leg properly or put weight on your leg.” Osteoarthritis – again, back knee pain can be ...

The Sixers said Embiid will be re-evaluated in seven to 10 days, but that’s simply a checkpoint in this process to get him back on the floor. The fact that his knee swelling is once again ...