Muscle cramps are caused by sudden contractions, which are often brought on by dehydration, overexertion, or certain medical ...

If painful leg cramps have woken you up in the middle of the night, the condition can be both scary and confusing. You may think it’s due to the position you’re sleeping in — but there’s more to know ...

Many of us have had this dreaded experience: you’re asleep or lying in bed, minding your own business, when all of a sudden you feel an excruciating, twisting, tightening, pain in one of your calves.

Many of us have felt a muscle in some part of our body suddenly and involuntarily tighten, causing a twitch or even severe cramp. Muscle spasms are common and typically don’t signal a severe health ...

Dear Dr. Roach: I am an 82-year-old, reasonably fit woman. I am having cramps at night in my feet and legs, causing me to wake three or four times a night. Getting up and walking helps, as does ...

Starting a low-carb diet may lead to leg muscle aches due to dehydration and electrolyte imbalance. Learn how to manage these side effects effectively.

We've all been there before. Running along the basketball court or swimming across the pool, when, all of a sudden, we experience a sharp pain in our foot or leg. Muscle cramps are common, affect ...

Medically reviewed by Allison Herries, RDN Key Takeaways Potassium supports nerve function and helps muscles contract, which ...

Charley horses are extremely painful muscle cramps, but there are some quick and easy ways to get fast, prolonged relief.