Muscle twitching is also called muscle fasciculation. Twitching involves small muscle contractions in the body. Your muscles are made up of fibers that your nerves control. Stimulation or damage to a nerve may cause your muscle fibers to twitch.
Most muscle twitches go unnoticed and aren’t cause for concern. In some cases, they may indicate a nervous system condition and you should see your doctor.
Causes
Physical activity – Lactic acid accumulates trusted source in the muscles used during exercise. It most often affects the arms, legs, and back.
Stress and anxiety – Along with other symptoms of mental health issues that manifest physically, stress and anxiety can cause what is often called a “nervous tic.” They can affect any muscle in the body.
Stimulants – Consuming too much caffeine and other stimulants can cause muscles in any part of the body to twitch.
Nutrient deficiencies – Not getting enough of certain nutrients can cause muscle spasms, particularly in the eyelids, calves, and hands. Common types of nutritional deficiencies include; Trusted Source. vitamin D, vitamin B, and calcium deficiencies.
And finally, Muscle twitching typically isn’t an emergency, but a serious medical condition may be causing it. Make an appointment with your doctor if your twitching becomes a chronic or persistent issue. Always contact your Healthcare provider for proper diagnosis and treatment. All information gotten from Healthine clinics.
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