Medically reviewed by Amy Kwan, PT Gluteal amnesia, or dead butt syndrome, can happen if you spend too much time sitting in a ...

Lower left back pain is muscle, organ, or nerve-related. This article helps you get closer to what’s causing continued pain ...

You might hear it more commonly called "a pulled ... muscles connect to bone. Sitting is painful if you have an avulsion. You will usually see a bruise near your buttocks or on the back of the ...