Mar 7, 2023 · Sometimes called a charley horse, a muscle cramp can be very painful. Exercising or working hard, especially in heat, can lead to muscle cramps. Some medicines and illnesses …

Leg cramps are sudden, painful, involuntary muscle contractions. To get rid of a leg cramp, try flexing the affected muscle, massaging the area and applying heat or ice.

Feb 6, 2024 · Nocturnal leg cramps are a tight, knotted feeling that can last seconds or minutes. Learn more about the causes, diagnosis, treatment, and prevention of nocturnal leg cramps.

Dec 16, 2025 · The muscles in your legs are made up of bundles of fibers that alternately contract and expand to produce movement. A cramp is a sudden, involuntary contraction (tightening) of …

Oct 17, 2025 · Leg cramps can occur for various reasons, such as nerve dysfunction and health conditions, including diabetes and kidney failure. In most cases, there is no apparent reason. …

Oct 31, 2025 · Dehydration and electrolyte imbalances can cause leg cramps. Pregnancy, certain conditions, and medications can increase your risk of leg cramps. You can stretch and stay …

Dec 8, 2025 · Stretching and massaging the sore muscle can help ease a leg cramp. Drinking plenty of fluids and eating foods rich in electrolytes can help prevent cramps. Severe muscle …

Sep 3, 2025 · Learn when to worry about leg cramps. Discover warning signs that need medical attention, plus effective treatments and prevention tips from Summit Health.

Jul 9, 2025 · Why do my legs cramp during the night and what can I do about it? Nighttime leg cramps happen when muscle fibers in the calf, foot, or thigh suddenly contract and cannot relax.

Discover the causes of leg cramps, from dehydration to muscle fatigue and learn effective strategies to prevent and relieve these painful muscle spasms.