Entropion
Entropion (pronounced: en-TROH-pee-on) is a medical condition involving the inversion or inward turning of the eyelid margin. This condition can affect one or both eyes and can be present at birth (congenital) or develop later in life (acquired).
Etymology
The term "Entropion" is derived from the Greek word "entropē", meaning "a turning in".
Causes
Entropion can be caused by various factors. Congenital entropion is often due to developmental abnormalities, while acquired entropion can be a result of aging, scarring, or other medical conditions that cause the eyelid muscles to weaken or tighten.
Symptoms
Symptoms of entropion include eye irritation, excessive tearing, redness, sensitivity to light and wind, and decreased vision if the cornea becomes damaged.
Treatment
Treatment for entropion usually involves surgery to reposition the eyelid to its normal position. In some cases, temporary solutions may be used to relieve symptoms, such as Botox injections or special contact lenses.
Related Terms
- Ectropion: A condition where the eyelid turns outward.
- Blepharoplasty: A surgical procedure to repair or modify the eyelid.
- Trichiasis: A condition where the eyelashes grow inward, often a result of entropion.
See Also
External links
- Medical encyclopedia article on Entropion
- Wikipedia's article - Entropion
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