Ectropion is a canine disease in which the edge of the eyelid moves outwards, exposing the inside of the eyelid. As the palpebral conjunctiva (inner part of the eyelid) is exposed, the dog is predisposed to suffering eye problems of various kinds, even with the risk of losing sight.
This disease can be caused primarily by a poor development of the dog, or secondarily due to another previous disease of the dog. In this article on our site we show you the symptoms, causes, diagnosis, treatment and prevention of ectropion in dogs
Symptoms of ectropion in dogs
The symptoms of ectropion are very obvious and easy to notice. They include:
- Lower eyelid drooping and separated from the eyeball, allowing the conjunctiva and third eyelid to be seen.
- Red or swollen conjunctiva.
- Spots on the face, caused by the flow of tears that do not pass into the tear ducts.
- Ocular inflammation.
- Recurrent bacterial eye infections.
- Recurrent eye irritation caused by foreign objects.
Causes and risk factors of ectropion in dogs
Canine ectropion is primary when its cause is poor development of the dog, with a notorious genetic predisposition.
On the other hand, e is secondary when it is a consequence of other factors In this case, it is generally the result of trauma, inflammation, foreign bodies, infections, corneal ulceration, facial nerve paralysis, rapid and marked weight loss, and loss of muscle tone around the eyes. Dogs suffering from hypothyroidism can also suffer from ectropion as a result of myxedema and facial paralysis.
Primary ectropion usually occurs in puppies and is more common in large breeds and those with very loose, foldy skin, such as St. Bernards, Great Danes, Bloodhounds, Bullmastiffs, Newfoundlands, Shar-Peis, some spaniels and some retrievers. In contrast, secondary ectropion is more common in older dogs.
Diagnosis of ectropion in dogs
The diagnosis of canine ectropion is usually very simple to make, since an examination of the dog is usually enough. Medical history and race help to identify probable causes to request other complementary studies.
Once ectropion is diagnosed, your vet will likely do a complete ophthalmologic exam of the dog to identify probable causes and decide on the best treatment.
Treatment of ectropion in dogs
The treatment of this disease is usually simple. For mild to moderate cases, eye drops or other lubricants are prescribed to help keep the eyeball moist. In case of secondary infections, antibiotics are also given to treat the problem.
If the cause of the ectropion is another disease, such as hypothyroidism, it should be treated. Severe cases of ectropion require surgery for treatment. In either case, the prognosis is good.
Prevention of ectropion in dogs
Prevention of ectropion in dogs consists of maintaining the good he alth of the canine's eyes before major problems arise. It is also advisable not to use specimens that present this condition as breeding stock.
