Entropion
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| Entropion Classification and external resources | |
| ICD-10 | H02.0 |
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| ICD-9 | 374.0 |
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WikiDoc Resources for Entropion | |
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Most recent articles on Entropion | |
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Evidence Based Medicine | |
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Clinical Trials | |
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Ongoing Trials on Entropion at Clinical Trials.gov Clinical Trials on Entropion at Google
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Guidelines / Policies / Govt | |
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US National Guidelines Clearinghouse on Entropion
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News | |
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Commentary | |
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Definitions | |
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Patient Resources / Community | |
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Patient resources on Entropion Discussion groups on Entropion Directions to Hospitals Treating Entropion Risk calculators and risk factors for Entropion
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Healthcare Provider Resources | |
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Causes & Risk Factors for Entropion | |
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Experimental / Informatics | |
Overview
Entropion is a medical condition in which the eyelids fold inward. It is very uncomfortable, as the eyelashes rub against the cornea constantly. Entropion is usually caused by genetic factors and may be congenital. Trachoma infection may cause scarring of the inner eyelid, which may cause entropion.
Symptoms of entropion include:
- Redness and pain around the eye
- Sensitivity to light and wind
- Sagging skin around the eye
- Excessive tearing
- Decreased vision, especially if the cornea is damaged
Treatment is a simple surgery in which excess skin of the outer lids is removed. Prognosis is excellent if surgery is performed before the cornea is damaged.
Causes
- Congenital
- Aging
- Scarring
- Spasm
Entropion in dogs
Entropion has been documented in most dog breeds, although there are some breeds (particularly purebreds) that are more commonly affected than others. These include the Pug, Chow Chow, Shar Pei, St. Bernard, Cocker Spaniel, Boxer, Springer Spaniel, Labrador Retriever, Cavalier King Charles Spaniel, Bull Mastiff, Great Dane, Irish Setter, and Poodle.[1] The condition is usually present by six months of age. Entropion can also occur secondary to pain in the eye, scarring of the eyelid, or nerve damage. The upper or lower eyelid can be involved, and one or both eyes may be affected. When entropion occurs in both eyes, this is known as "bilateral entropion."
Upper lid entropion involves the eyelashes rubbing on the eye, but the lower lid usually has no eyelashes, so hair rubs on the eye. Surgical correction is used in more severe cases. A strip of skin and orbicularis oculi muscle are removed parallel to the affected portion of the lid and then the skin is sutured. Shar Peis, who often are affected as young as two or three weeks old, respond well to temporary eyelid tacking. The entropion is often corrected after three to four weeks, and the sutures are removed.[1]
References
- Humans
- http://www.kellogg.umich.edu/patientcare/conditions/entropion.html
- http://www.nlm.nih.gov/medlineplus/ency/article/001008.htm
- http://www.upei.ca/~cidd/Diseases/ocular%20disorders/entropion.htm
- Dogs
- ↑ 1.0 1.1 Gelatt, Kirk N. (ed.) (1999). Veterinary Ophthalmology, 3rd ed., Lippincott, Williams & Wilkins. ISBN 0-683-30076-8.
See also
Congenital malformations and deformations of eye, ear, face and neck (Q10-Q18, 743-744) | |
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| Eyes | eyelid, lacrimal apparatus and orbit: Ptosis - Ectropion - Entropion - Distichia - Blepharophimosis - Congenital lacrimal duct obstruction
entire eye: Anophthalmia - Microphthalmia lens: Ectopia lentis - Aphakia Aniridia - Axenfeld syndrome - Buphthalmos - Coloboma - Hydrophthalmos - Keratoglobus - Zazam Sheriff Phillips syndrome |
| Ears | Microtia |
| Other face and neck | Otocephaly - Webbed neck - Microstomia - Macrocheilia |
| See also non-congenital eye and ear | |
WikiDoc Research Resources for Entropion | |
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| Articles on Entropion | Most recent articles on Entropion • Most cited articles on Entropion • Review articles on Entropion • Articles on Entropion in N Eng J Med, Lancet, BMJ |
| Media (Slides, Video, Images, MP3) on Entropion | Powerpoint slides on Entropion • Images of Entropion • Photos of Entropion • Podcasts & MP3s on Entropion • Videos on Entropion |
| Evidence Based Medicine Regarding Entropion | Cochrane Collaboration on Entropion • Bandolier on Entropion • TRIP on Entropion |
| Cost Effectiveness of Entropion | Cost Effectiveness of Entropion |
| Clinical Trials Involving Entropion | Ongoing Trials on Entropion at Clinical Trials.gov • Trial results on Entropion • Clinical Trials on Entropion at Google |
| Guidelines / Policies / Government Resources (FDA/CDC) Regarding Entropion | US National Guidelines Clearinghouse on Entropion • NICE Guidance on Entropion • NHS PRODIGY Guidance • FDA on Entropion • CDC on Entropion |
| Textbook Information on Entropion | Books and Textbook Information on Entropion |
| Pharmacology Resources on Entropion | Dosing of Entropion • Drug interactions with Entropion • Side effects of Entropion • Allergic reactions to Entropion • Overdose information on Entropion • Carcinogenicity information on Entropion • Entropion in pregnancy • Pharmacokinetics of Entropion • |
| Genetics, Pharmacogenomics, and Proteinomics of Entropion | Genetics of Entropion • Pharmacogenomics of Entropion • Proteomics of Entropion |
| Newstories on Entropion | Entropion in the news • Be alerted to news on Entropion • News trends on Entropion |
| Commentary on Entropion | Blogs on Entropion |
| Patient Resources on Entropion | Patient resources on Entropion • Discussion groups on Entropion • Patient Handouts on Entropion • Directions to Hospitals Treating Entropion • Risk calculators and risk factors for Entropion |
| Healthcare Provider Resources on Entropion | Symptoms of Entropion • Causes & Risk Factors for Entropion • Diagnostic studies for Entropion • Treatment of Entropion |
| Continuing Medical Education (CME) Programs on Entropion | CME Programs on Entropion |
| International Resources on Entropion | Entropion en Espanol • Entropion en Francais |
| Business Resources on Entropion | Entropion in the Marketplace • Patents on Entropion |
| Informatics Resources on Entropion | List of terms related to Entropion |
de:Entropiumnl:Entropion
no:Entropionsr:Ентропион ока
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Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .

