what causes eyebrows to twitch
Eyebrow spasm: Introduction. Eyebrow spasm: Abnormal contraction of the muscle of the brow area. See detailed information below for a list of 3 causes of Eyebrow spasm, including diseases and drug side effect causes. Â» Review Causes of Eyebrow spasm: Causes. The following medical conditions are some of the possible causes of Eyebrow spasm.