Epidural steroid injections can deliver an anti-inflammatory steroid into the epidural space around the spinal cord. It is unclear why this might cause pain before relief, but there are many theories, ...

Injection site reactions are the most common side effect of Emgality. The most frequent injection site reaction is pain. But there are steps you can take to help prevent or reduce pain from Emgality ...

Concurrent pain in your buttocks and the back of an upper thigh points to some specific underlying conditions. Pain in your buttocks or the backs of your upper thighs may be from injuries or muscle ...