Entropion is a medical term that refers to a condition in which the eyelid turns inward, causing the eyelashes to rub against the eye. This can lead to discomfort, irritation, and sometimes damage to the eye's surface.
Full definition
The success rate
of entropion surgery varies based on breed, age, and case specifics.
He came to us needing
entropion surgery for his painful eye condition but after having surgery has a new outlook on life!
Identifying the symptoms and signs of
Entropion in dogs is the first step to knowing if your dog requires medical attention.
The Rascal Animal Hospital is able to provide a variety of soft tissue and orthopedic surgeries
including entropion correction, cherry eye replacement, cranial cruciate tear stabilization, patellar luxation repair, fracture repair and abdominal exploratory.
See the recommendations from the Canine Eye Registration Foundation (CERF) for dogs
with entropion.
From orthopedic problems such as hip dysplasia to ocular diseases such
as entropion, this breed seems to rank low in the health department.
When there is a genetic factor
causing entropion, as in English bulldogs, it can be seen well before the dog's first birthday.
Permanent treatment
for entropion requires a surgical procedure to remove a narrow segment of skin and muscle from the eyelid with stitches used to evert the eyelid to a normal position.
Common health problems include skin allergies, ear infections and an eye condition
called entropion in which the eyelids fold inward.
Correction involves creation of new lateral canthus (lateral canthoplasty), removal of excess eyelid tissue and / or primary
entropion repair.
Like Siberian Huskies, the Pomsky may suffer
from Entropion or an inward - turning eyelash.
Interest in learning or experience in other soft tissue surgeries including nasal fold resections, soft palate surgery, gastropexy, abdominal exploratory, anal sac removal, and
entropion correction is desired.
Upper lid
entropion involves the eyelashes rubbing on the eye, but the lower lid usually has no eyelashes, so little or no hair rubs on the eye.
This is
primary entropion caused by a defect in the eyelids which results in rolling in of the lids and irritation of the eyeball.
Dogs with surgically
corrected entropion can not be shown in conformation classes at dog shows.
If entropion is discovered in a very young animal, it may be possible to preclude blepharoplasty with a simple eyelid «tacking» procedure.
When
entropion occurs in young animals, eyelid tacking is used to temporarily evert (turn out) the eyelids.
Health issues for the Chow Chow may include
eyelid entropion, hip dysplasia, elbow dysplasia, allergies, and thyroid function.
Tacking may also be used in adult animals for relief of pain associated with
spastic entropion.
When entropion is present in young puppies, definitive surgical correction should be delayed until the dog is nearer physical maturity.
Brow Ptosis - Certain canine breeds have a very heavy brow which induces
secondary entropion of the upper eyelid.
Rockstar was also found to have bladder stones and an ocular condition called
entropion where the eyelid margins roll inward causing irritation to his corneas.
In Bedlington Terriers it is important that the veterinary surgeon distinguishes between epiphora (excessive tear production) caused by blocked / partially blocked tear ducts and that caused by entropion
It differs from entropian in that it is a condition in which extra eyelashes (termed distichiae) grow out from the inner margin of the eyelid whereas
entropion results from an inward roll of the eyelid that causes eye irritation from normal eyelashes.
The few health concerns you should be aware of include the following: Deafness Kidney disease Entropion
Marley has bilateral
entropion which are eyelids that are turned inward causing the eyelashes to scratch the cornea when she blinks.
Interestingly, many flat - faced dogs with
medial entropion (involving the corner of the eyes near the nose) exhibit no obvious signs of discomfort.
When present and
inducing entropion and secondary corneal abnormalities, a brow lift procedure is indicated.
On the other hand secondary or
acquired entropion may be caused by a variety of factors, e.g. eyelid trauma or spasms, injury, chronic inflammation / infection, loss of muscle / skin tone etc..
The backyard breeder won't ask questions like whether he's been radiographed for hip dysplasia and elbow dysplasia, won't ask
about entropion or thyroid conditions, or any of the other congenital defects known to occur in Dogs.
Following entropion surgery, eyelid swelling should be minimal and usually resolves within 48 hrs.
Some Bloodhounds tend to
get entropion, where the eyelids turn inward but a careful breeder will be watchful of this.
Dogs with
inherited entropion should not be bred, as they can pass the trait on to their offspring.
Abby is only 2 yrs old, and came to us thin, with a staff infection in her skin, loaded with ticks, an eye infection, mild KCS (dry eye) and also
mild entropion (lower lids turn a bit inward).
Canine Anterior Uveitis Canine Lens Luxation Chronic Superficial Keratitis (Pannus) Corneal Dystrophy and Corneal
Degeneration Entropion Follicular Conjunctivitis in dogs Keratoconjunctivitis Sicca (Dry Eye) Parotid Duct Transposition Pigmentary Kera and GC Uveitis Progressive Retinal Atrophy SARDS Uveal Cyst Uveodermatologic Syndrome
Dogs with complicated eyelid abnormalities,
severe entropion, or scar tissue from previous injuries or surgeries are more likely to need multiple surgical procedures.
After a dog
undergoes entropion surgery, he is sent home with an Elizabethan collar around his neck.