Definition
By Mayo Clinic staffEye twitching (blepharospasm) is an involuntary movement of the eyelid every few seconds over the course of a minute or two. Sometimes the spasm is strong enough to make your eyelid close completely before reopening.
References
- Coscarelli JM. Essential blepharospasm. Seminars in Ophthalmology. 2010;25:104.
- Comella C. Classification and evaluation of dystonia. http://www.uptodate.com/index. Accessed Oct. 15, 2012.
- Review and update of involuntary facial movement disorders presenting in an ophthalmological setting. Survey of Ophthalmology. 2011;56:54.
- Goldman L, et al. Cecil Medicine. 24th ed. Philadelphia, Pa.: Saunders Elsevier; 2012. http://www.mdconsult.com/das/book/body/191371208-2/0/1492/0.html#. Accessed Nov. 9, 2012.
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- Gerstenblith AT, et al., eds. The Wills Eye Manual: Office and Emergency Room Diagnosis and Treatment of Eye Disease. 6th ed. Philadelphia, Pa.: Wolters Kluwer Health Lippincott Williams & Wilkins; 2012. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=booktext&D=books3&AN=01626623/6th_Edition/2&XPATH=/OVIDBOOK%5b1%5d/METADATA%5b1%5d/TBY%5b1%5d/EDITORS%5b1%5d. Accessed Nov. 14, 2012.
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