Mar 9, 2024 · Exercise or heavy sweating can deplete you, but some medications can, too. You might also lose too many electrolytes after a bout of diarrhea or vomiting. If you don’t get enough to drink, …

Myoclonus is a brief, sudden muscle movement (like a twitch or spasm). If you notice muscle jerks that are new and/or getting more frequent, you should talk to a healthcare provider.

Dec 12, 2025 · Muscle twitching occurs when nerves misfire, causing groups of muscle fibers to contract uncontrollably. Muscle twitches are small movements and may go unnoticed. 1. Fasciculations, or …

Jan 26, 2024 · Muscle spasms can affect anyone and occur in any area of the body, but they are usually not serious. Learn about the causes and treatments here.

Jun 17, 2024 · What are muscle spasms? A muscle spasm, or muscle cramp, is an involuntary contraction of a muscle. Muscle spasms occur suddenly, usually resolve quickly, and are often …

Muscle spasms can be very uncomfortable and worrying for many. It’s important to know what they are and when they might be a sign of something more serious. This guide will help you understand …

Oct 2, 2025 · Involuntary muscle spasms, often referred to as muscle cramps, are typically caused by a combination of factors, including muscle fatigue, dehydration, electrolyte imbalances, and nerve …

Jan 25, 2025 · When dystonia affects all parts of the body, it's known as general dystonia. The muscle spasms can range from mild to more serious. They may be painful, and they can affect the person's …

Jan 7, 2025 · Minor muscle spasming can occur due to health conditions like nutrient deficiencies. More severe twitching can be a symptom of serious health conditions, including those affecting the nervous...

Feb 4, 2025 · What is a muscle spasm? A muscle spasm, also known as a charley horse or muscle cramp, refers to the involuntary and forceful contraction of a muscle, most commonly in the thighs, …