<< BACK

WHAT CAUSES ENTROPION?
Entropion occurs primarily as a result of advancing
age (involutional entropion) with consequent weakening
of certain eyelid muscles. The imbalance between
eyelid muscle groups results in the inward turning
of the eyelid.
Entropion can also be caused by scarring, either
from trauma, infection, or an inflammatory condition
such as shingles of the eyelid. Entropion can
also be congenital.
WHAT ARE THE SYMPTOMS OF ENTROPION?
Symptoms occur due to the scratching of the eye
by the inwardly pointing eyelashes, called trichiasis.
Trichiasis causes watery eyes, corneal irritation,
and if severe or prolonged, corneal ulceration
can occur.
HOW IS ENTROPION TREATED?
In less severe cases entropion may be managed
using lubricating eye drops and ointments, but
usually surgery will need to be performed.
If trichiasis is present, it can be temporarily
relieved by plucking the offending eyelashes.
Permanent relief may be achieved with electrolysis,
surgery or cryo-surgery.
If surgery is indicated, Dr Martin may elect to
use a variety of procedures. Repair of involutional
entropion is most commonly completed with an incision
in the lateral corner of the eye or an incision
just beneath the lower eyelashes. In either case,
a tightening of tissues is required to resolve
the imbalance between the muscle groups of the
lower lid.
WHAT CAN I EXPECT AFTER SURGERY?
Most patients experience immediate resolution
of the problem once surgery is completed with
little, if any, post-operative discomfort. Minor
bruising and swelling may be expected and will
likely resolve within 2-3 weeks following surgery.
Most cases will require subsequent removal of
sutures located along the lower eyelashes or the
lateral corner of the eyelid. These are often
removed 7-14 days post-operatively.
|