Medically reviewed by Kashif J. Piracha, MD Key Takeaways The iliopsoas muscle is the major flexor of the hip joint, made up ...

Stress, anxiety, and emotional tension may not just worsen existing hip pain — they could be key contributors.

Discover the one hidden muscle that could be causing your hip and back pain, and learn how to ease it with simple stretches.

Lie on your back, pressing your lower back into the floor. Slowly lift and bend your right knee until it’s bent to 90° and ...

Last summer, I hiked the equivalent vertical gain of Mt. Everest. I had done lots of training for what was my first endurance event, and was mildly confident in my physical fitness, but I had zero ...

Suppurative psoas abscess is an unusual lesion that is unfamiliar to many orthopaedic specialists, which can make an accurate and timely diagnosis problematic. The symptoms associated with this ...

As he's set to miss yet another major tournament, Rafael Nadal is undergoing an arthroscopic surgery to examine a left psoas muscle injury that has kept him out of action for the last few months, ...

Investigators in a retrospective study of patients with diffuse large B-cell lymphoma (DLBCL) sought to understand the correlation between muscle loss and immunochemotherapy. In a retrospective study ...