Ectropion
What is an ectropion?
Ectropion is the medical term used to describe
sagging and outward turning of the lower eyelid and eyelashes. This can lead to
excessive watering, crusting of the eyelid, mucous discharge and irritation of
the eye.
What are the causes for this condition?
Most cases of ectropion are due to relaxation
of the tissues of the eyelid as a result of ageing. Some cases result from
scarring of the eyelid caused by chemical and thermal burns, trauma, skin
cancers or previous eyelid surgery. A small number of cases occur due to
paralysis of the facial nerve e.g. Bell’s palsy, after surgery, stroke etc.
How is this condition managed?
Ectropion should be repaired surgically to
prevent damage to the cornea caused by infection and scarring. Prior to surgery
the eye can be protected by using lubricating drops and ointment. The surgery
to repair ectropion is usually performed under local anaesthesia with or without
sedation as a day case. In most cases your doctor will tighten the eyelid. You
may have a patch overnight and then will commonly use an antibiotic drop or
ointment for about 2-4 weeks. After your eyelids heal your eye will feel
comfortable, reducing the risk of infection and loss of vision. You will have
stitches that might have to be removed.
Are there any risks or side effects of the
operation?
·
There may be bruising around the eye.
·
There is a small risk of infection of
the eyelid or eye.
·
There is a possibility of recurrence of
over correction of the eyelid which may require a further operation.
·
You may end up with a scar.
·
There is a risk of asymmetry.
What
are the benefits?
·
Relief of symptoms.
·
Reduction of risk of eye infection.
·
Restoration of the normal appearance of
the eyelid.
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