Ectropion and Entropion - causes, symptoms, types and treatment - Ophthalmology

Ectropion is a medical condition in which the lower eyelid turns outwards. It is one of the notable aspects of newborns exhibiting congenital Harlequin-type ichthyosis, but ectropion can occur due to any weakening of tissue of the lower eyelid. The condition can be repaired surgically. Ectropion is also found in dogs as a genetic disorder in certain breeds.
Entropion is a medical condition in which the eyelid (usually the lower lid) folds inward. It is very uncomfortable, as the eyelashes continuously rub against the cornea causing irritation. Entropion is usually caused by genetic factors. This is different from when an extra fold of skin on the lower eyelid causes lashes to turn in towards the eye (epiblepharon). In epiblepharons, the eyelid margin itself is in the correct position, but the extra fold of skin causes the lashes to be misdirected. Entropion can also create secondary pain of the eye (leading to self trauma, 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". Repeated cases of trachoma infection may cause scarring of the inner eyelid, which may cause entropion. In human cases, this condition is most common to people over 60 years of age.

[@thedotanewbie6866]

have to clarify what are the types of ectropion/entropion? because outline is very different from the discussion per type later in the video

[@KafajiFIFA]

Thank you very much! Well presented and beautifully explained. Really helped me with my ophthalmology rotation exam revision.

[@dr.backbencher4366]

Glad it helped!

[@blessedslave]

2:30 I think the last type of both conditions is switched. It might be paralytic ectropion and spastic entropion.

[@dr.backbencher4366]

I think you are right. I apologize for the confusion

[@gauri_Rangoli_Channel]

Paralytic comes under ectropion n spastic in entropion

[@DineshKumar-wn7pe]

Good explanation sir

[@ishratnaqvi1682]

I am also a backbencher...Nice to meet you.....

[@dr.backbencher4366]

Who else would come to this channel? 😂

[@nayeemarehmath4142]

Thanks alot🙌

[@dr.backbencher4366]

You're welcome 😊