Causes Eyebrow Twitching?

Answer

A twitching eyebrow is caused by a muscle spasm. These are almost always benign in nature and will resolve on their own.
Reference:
Q&A Related to "Causes Eyebrow Twitching?"
This twitching is called a fasciculation. It is an involutary contraction of a bundle of muscle fibers, that happens because of a spontaneous action potential. Because these spontaneous
http://www.quora.com/Eyebrows/What-is-the-cause-of...
If you've ever sat at a computer for a long time and experienced your eye twitching, that could actually be the cause! Straining your eyes will make them twitch. Other causes can
http://answers.ask.com/Health/Diseases/what_causes...
Not medical advice: Twitches are spasms generally caused by nervousness or fatigue. See MD if worried.
http://www.kgbanswers.com/what-is-the-cause-of-a-p...
It is not unusual for people to experience occasional eye
http://www.chacha.com/question/what-is-a-cause-for...
Explore this Topic
This twitching is called a fasciculation. It is an involutary contraction of a bundle of muscle fibers, that happens because of a spontaneous action potential. ...
Cancer treatment is one cause of no eyebrows as they fall out just as the hair does from chemotherapy that is used to kill cancer cells. If this is the cause, ...
Web MD reports that in most cases eye twitching is harmless and temporary. Experts think that cells in the brain may be misfiring. If the case involves constant ...
About -  Privacy -  AskEraser  -  Careers -  Ask Blog -  Mobile -  Help -  Feedback © 2014 Ask.com