Disease & Treatments

What is Cherry Eye in Dogs and How Do You Treat It

What is Cherry Eye in Dogs and How Do You Treat It

Esther Evangeline, Editor

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Esther Evangeline, Editor

Cherry eye is a common term used to describe a condition that affects the ocular health of dogs. This condition appears as a red, swollen mass protruding from the corner of a dog’s eye, resembling a cherry, hence the name. It primarily involves the third eyelid, which plays a crucial role in maintaining eye health by producing a significant portion of the tear film.

The Anatomy of a Dog’s Eye

Close up of big amber eye of a brown French Bulldog dog
Close up of big amber eye of a brown French Bulldog dog. Image by firn via Depositphotos.

To understand cherry eye, it’s important to recognize the role of the third eyelid in dogs. Dogs possess a nictitating membrane, also known as the third eyelid, which helps with tear production and offers additional protection to the eye. This membrane contains a gland responsible for producing a substantial amount of the tear film that keeps the eye moist and free from debris.

What Causes Cherry Eye?

Veterinary drug eye drops beagle dogs prevent infectious disease
Veterinary drug eye drops beagle dogs prevent infectious diseases. Image by yangtak via Depositphotos.

Cherry eye occurs when the tissue holding the tear gland of the third eyelid breaks down, leading to the protrusion of the gland. The exact cause isn’t well understood, but it can be due to genetic factors, a weakening of the connective tissue, or inflammation of the gland. Certain breeds like Cocker Spaniels, Bulldogs, and Beagles are predisposed to this condition.

Identifying the Signs and Symptoms

A veterinarian in gloves wipes the eye of a pug dog.
A veterinarian in gloves wipes the eye of a pug dog. Image by Kallihora via Depositphotos.

The hallmark sign of cherry eye is a red, bulbous mass in the corner of the eye nearest the dog’s nose. This mass may appear suddenly and can cause irritation, redness, and increased tear production. Affected dogs may also rub or paw at their eyes due to discomfort. If left untreated, it can lead to more severe ocular issues.

Diagnosing Cherry Eye

Small white dog with cherry eye at the veterinary clinic
Small white dog with cherry eye at the veterinary clinic. Image by gabitodorean via Depositphotos.

Diagnosis of cherry eye typically involves a visual examination by a veterinarian. In most cases, the appearance of the protruding gland is distinct and recognizable. However, additional diagnostic tests might be conducted to rule out other conditions or complications such as infections or other eyelid abnormalities.

Treatment Options for Cherry Eye

Dog Cavalier King Charles Spaniel shot during a walk
Dog Cavalier King Charles Spaniel shot during a walk. Image by Bane.m via Depositphotos.

Treatment for cherry eye focuses on repositioning and securing the gland back to its normal location. Simple manual replacement is rarely effective in the long term, so surgical intervention is often recommended. The objective is to restore the gland’s position and maintain its functionality, thus preserving the dog’s eye health.

Understanding the “Pocket Technique”

A emergency veterinarian treats with tissue on dog's eyes.
A emergency veterinarian treats with tissue on dog’s eyes. Image by huettenhoelscher via Depositphotos.

One common surgical method for treating cherry eye is the “pocket technique,” which involves creating a pocket in the tissue of the third eyelid and placing the gland inside it. This technique helps to secure the gland in place while maintaining its function in tear production, reducing the risk of recurrence.

Post-Surgery Care and Management

A small brown hairy cute dog sits outside in the meadow
A small brown hairy cute dog sits outside in the meadow and has a white plastic frill around his neck because he has been medically treated. Image by leopictures via Depositphotos.

After surgery, dogs will require careful monitoring and follow-up care to ensure proper healing and reduce the risk of complications. Veterinarians may prescribe medications like antibiotics or anti-inflammatory eye drops to aid recovery. Additionally, using an Elizabethan collar can prevent the dog from scratching or rubbing their eyes.

Complications and Risks

Veterinarian check on the eyes of a dog dachshund
Veterinarian check on the eyes of a dog dachshund. conjunctivitis eyes of dog. Image by Hugo1313 via Depositphotos.

While surgical correction is generally successful, potential complications can include recurrence of the cherry eye or, in rare cases, infection. In some instances, both eyes may be affected, either simultaneously or at different times. It’s important to follow up with the veterinarian to address any emerging issues promptly.

The Importance of Early Intervention

Veterinarian is looking to the eyes of dog
Veterinarian is looking to the eyes of dog. Image by ivonnewierink via Depositphotos.

Prompt treatment of cherry eye is crucial in preventing long-term ocular damage. If neglected, cherry eye can lead to chronic dry eye or other severe conditions, which can impair a dog’s vision and overall quality of life. Early intervention helps maintain the functionality of the tear gland and protects the dog’s eye health.

Final Thoughts on Cherry Eye

Close-up,veterinarian in white medical gloves dripping drops in eye.
Close-up,veterinarian in white medical gloves dripping drops eye to the small black toy terrier dog in clinic. Image by lipa23.ukr.net via Depositphotos.

Cherry eye, while concerning, is a manageable condition when addressed with timely veterinary care. Understanding the signs, breeds at risk, and treatment options can empower pet owners to make informed decisions about their dog’s health. Regular veterinary check-ups can help identify and address ocular issues before they become significant health concerns.

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