MEMPHIS -- Lonzo Ball's swollen left knee kept him out of Monday's game atMemphis, and the Los Angeles Lakers rookie point guard says he will not be able to test it until the swelling goes down. Ball ...

Of all causes, overuse is the most common reason for an infused knee. Fluid buildup is your body’s way of protecting the area from extra damage. You may have minor swelling after a vigorous activity.

Medically reviewed by Oluseun Olufade, MD Knee pain often results from injuries to muscles, tendons, or ligaments.Deep vein thrombosis is a severe condition that can cause pain behind your knee.Most ...

What Is the Anterior Cruciate Ligament? The anterior cruciate ligament is part of the connective tissue inside your knee joint on the front of your knee. The cruciate ligaments cross in an X pattern ...