A muscle spasm, also known as a cramp, twitch or charley horse, is the sudden, involuntary forced contraction of a muscle. Here are the main causes.

At one point or another, we’ve all experienced the unexpected, intense pain of a muscle cramp. Here's how to start feeling better. These expert-approved tips can help you find fast relief.

Anyone who’s ever experienced muscle cramps knows they’re no fun. They can be paralyzing. And in the case of Miami Heat star LeBron James, they can be painful not just physically, but also for ...

Muscle cramps are disabling, involuntary spasms that often occur during exercise or competition, most often in the large muscles of the lower leg. Although, be aware: They can hit anywhere.

Whether you call it a charley horse, a muscle spasm or a cramp, sharp muscle pains can immobilize you for a few seconds or for even 15 minutes or more.

Health Tip: Dealing With Muscle Cramps. By ABC News. January 13, 2010, 10:23 AM. Jan. 14 -- (HealthDay News) -- A muscle cramp can occur during virtually any activity, even while sleeping.

How mustard soothes muscle cramps. Here’s how mustard can help stop leg cramps almost immediately: It wakes up muscles. Acetic acid is a fatty acid found in mustard’s vinegar that can flood ...

“Foot cramps can be caused by a weakness in the foot muscles – this is partly down to the shoes we wear and the fact that we don’t do much strengthening work on our feet,” says O’Leary.

A viral TikTok shows NWSL players drinking brutal-looking Hotshots mid-game to stop muscle cramps. Here, an expert explains if Hotshots can actually help.

Experts Explain the Intense Muscle Cramps and Why They Happen. Plus, how to prevent them from sneaking up. By Kayla Blanton Published: Jan 18, 2023. Save Article. Jump to: What is a charley horse?