Anxiety may sometimes cause any of your muscles to start twitching. It may be caused by neurotransmitters being released. Treating anxiety is the best way to prevent anxiety twitching.

Understanding the Context

Twitching is ... Every once in a while, your muscles go rogue on you. Whether it’s your eyelid twitching, an involuntary shudder, or a muscle elsewhere contracting at random, twitchy muscles happen to everyone. But ...

Key Insights

Q: When does muscle twitching become something to worry about? A: Twitching becomes concerning when it appears with muscle weakness, shrinking muscles, trouble speaking or swallowing, or symptoms that keep spreading. Ever sit in a chair and feel twitching in your eye? Or maybe your calf muscle. You may suffer from benign fasciculation syndrome.

Final Thoughts

Dr. Jerry Fleishman of Medstar Franklin Square Medical Center talks ... CNET: Fast-twitch vs. slow-twitch muscles: How to train both for speed and endurance Fast-twitch vs. slow-twitch muscles: How to train both for speed and endurance Muscles Have a Mind of Their Own? You tell your muscles what to do without thinking about it.

But sometimes they do their own thing -- they might pulse or contract and can’t relax. Twitches and... Having muscle twitching all over your body or at rest? Expert neurologist explains common causes, ALS vs normal twitching, and when it’s time to see a doctor.