What are the symptoms of fasciculation?

Symptoms of fasciculation include muscle twitching or gentle grooves on the skin that are hardly noticeable. In most cases, this will happen on the calf muscle, the thumb, or on the lid of either eye. However, if the fasciculation is an indication of a more severe disorder, someone may experience a loss of feeling, weakness, or a deterioration of muscle size.

Continue Learning about Fasciculation (Muscle Twitch)

Fasciculation (Muscle Twitch)

Fasciculation (Muscle Twitch)

Fasciculation, or muscle twitching, is involuntary movement of the muscles in an area of your body. Common areas for spasms or tremors to occur include the eyelid, calf or thumb. Muscle spasm causes range from stress to neurologic...

al problems. Learn more about prevention and treatment of fasciculation with expert advice from Sharecare.

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.