A man's severe back and belly pain turned out to be caused by a rare disease that causes pockets of pus to build up in a long muscle called the psoas. The 67-year-old man arrived at an emergency room ...

Full-body stretching is a great way to become more flexible, increase mobility, and decrease pain. While there are a variety of moves that can help address certain issues (like lower back pain), a ...

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 ...

I'm sure you've been told that your depression, your fear, and your anxiety is all in your head. Actually, it may all be in your ass. That's thanks to the psoas major muscle, sometimes called the ...

The world may be reopening, but it turns out that post-lockdown life, for a lot of us, still involves plenty of sitting and scrolling and TikTok viewing. It can lead to feeling a little stiff and ...

The psoas is a deep hip flexor that connects to the spine and extends down to our femur, says Kristen Lettenberger, DPT, CSCS, physical therapist at Bespoke Treatments. Its main function is to bring ...

4 Centre for Magnetic Resonance, University of Queensland, Brisbane, Queensland, Australia 5 School of IT and Electrical Engineering, University of Queensland, Brisbane, Queensland, Australia ...

Back pain is one of the most prevalent and costly causes of disability in North America, effecting 85 percent of the population sometime during their lives. Infact, disability from back pain is ...

Doctors determined a man's severe back pain was caused by a rare disease that leads to pus buildup in the psoas muscle. When you purchase through links on our site, we may earn an affiliate commission ...