Muscle strains are an unfortunate inevitability for active people. Sooner or later, everyone will deal with a muscle strain ...

Back pain when you breathe might indicate conditions like muscle strain or heart issues. Seek medical attention if the pain ...

Back pain isn't always about posture or injury. Doctors say unaddressed stress can quietly tense muscles, disrupt sleep and ...

The surgingOakland Athletics won't have Trevor Cahill on the mound Saturday. The right-hander had been scratched from his scheduled start at Tampa Bay with a rhomboid (upper back) muscle strain.

A recent study conducted by researchers at the University of Alabama at Birmingham and Johns Hopkins University School of Medicine published in PLOS ONE shows that symptoms of chronic fatigue syndrome ...

Injuries often sneak up when you least expect them — a sprained ankle from a misstep, a strained muscle from lifting something too heavy, or a nagging back pain that just won’t quit. While accidents ...

Like other parts of your body, your muscles change over the years. “As you age, your muscle fibers become less dense, which makes them less flexible and more prone to injury,” says Elizabeth Gardner, ...

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves more attention—and how to strengthen it. Lower back pain is often blamed ...