Risk factors
By Mayo Clinic staffCertain factors increase your risk of developing ectropion:
- Age. The most common cause of ectropion is weakening muscle tissue associated with aging. The older you are, the greater your chances of developing the condition.
- Previous eye surgeries. People who have had eyelid surgery (blepharoplasty) are at higher risk of developing ectropion later.
- Previous cancer, burns or trauma. If you've had spots of skin cancer on your face, facial burns or trauma, you're at higher risk of developing ectropion.
References
- McPhee SJ, et al. Current Medical Diagnosis & Treatment 2012. 51st ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=1. Accessed Nov. 26, 2012.
- Yanoff M, et al. Ophthalmology. 3rd ed. Edinburgh, U.K.: Mosby Elsevier; 2009. http://www.mdconsult.com/das/book/body/212799885-2/0/1869/0.html.. Accessed Nov. 26, 2012.
- Entropion and ectropion. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merckmanuals.com/professional/eye_disorders/eyelid_and_lacrimal_disorders/entropion_and_ectropion.html#v954320. Accessed Nov. 26, 2012.
- Ectropion — Eyelids that turn out. American Society of Ophthalmic Plastic and Reconstructive Surgery. http://www.asoprs.org/files/public/infoectropion.pdf. Accessed Nov. 19, 2012.
- De Menezes Bedran EG, et al. Ectropion. Seminars in Ophthalmology. 2010;25:59.
- Hegde V, et al. Drug-induced ectropion: What is best practice? Ophthalmology. 2007;114:362.


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