After 50, building and keeping muscle becomes more about working with your body than pushing against it. Hormones change, ...

Most people never think twice about their ears, until they catch a strange little twitch they can't explain. It might happen ...

You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...

A look at Amyotrophic Lateral Sclerosis (ALS), focusing on motor neuron degeneration, sporadic versus familial ...

DEAR DR. ROACH: In 2021, I drove to the hospital with chest and back pain. I was told that I needed an emergency surgery to remove my gallbladder. During the procedure, I suffered a heart rhythm ...

Let’s get one thing straight: Muscle is muscle. Despite what many fitness influencers may have you believe, there’s no such thing as "lean muscle" or "bulk muscle." It’s all made from the same stuff.

Malika Andrews: Anthony Davis is experiencing muscle spasms and the team tells me that this is out an “abundance of caution.” This is already one of the wildest NFL coaching carousels ever, and ...

Battlestate Games has announced the return of the new year Twitch drops campaign for Escape From Tarkov, with more in-game items being offered up to viewers over the holiday period. If you watch any ...

Macrophages can forge synaptic-like links with muscle fibers, sending rapid calcium signals that accelerate regeneration. The finding reveals a fast, unexpected repair pathway with major therapeutic ...

Muscle cramps are the worst. Whether it's a side stitch during a run or a rogue "charley horse" that wakes you up at 3 in the morning, cramps can be incredibly painful and annoying. Cramps seem to ...

Pop singer Justin Bieber joins Twitch with the goal of streaming daily, joining other celebrities who use the social media platform to get more personal with fans. In his first stream on Oct. 22, ...