You may already be familiar with ALS, especially if you took part in the viral ice bucket challenge to raise awareness of the condition back in 2014. Now the disease, which currently has no cure, is ...

On World Rare Disease Day, we take a look at Pompe disease - a rare genetic disorder caused by a deficiency of the GAA enzyme, leading to glycogen buildup in muscles. It results in progressive muscle ...

Add Yahoo as a preferred source to see more of our stories on Google. This image from video provided by UPMC and University of Pittsburgh Health Sciences shows Doug McCullough, who has spinal muscular ...

Usually, when your muscle hurts, it's just from working out too hard, pulling a muscle, or getting a bruise. The pain is normal and goes away after a while. However, the National Health Service (NHS) ...

People with pockets of fat hidden inside their muscles are at a higher risk of dying or being hospitalized from a heart attack or heart failure, regardless of their body mass index, according to new ...

WASHINGTON (AP) — Three people with a muscle-destroying disease destined to worsen got a little stronger – able to stand and walk more easily – when an implanted device zapped their spinal cord. On ...