Cherry Eye in Dogs: What You Need to Know
Cherry eye, or prolapse of the gland of the third eyelid, is a common condition in dogs. It occurs when the tear-producing gland in the third eyelid slips out of its normal position and becomes visible as a pink or red swelling in the corner of the dog’s eye. This condition is more common in young dogs and certain breeds, such as Bulldogs, Cocker Spaniels, and Beagles.
What Causes Cherry Eye?
The exact cause of cherry eye is not fully understood, but it is believed to be due to a weakness in the connective tissue that holds the gland in place. Contributing factors may include:
Why Is Treatment Necessary?
The gland of the third eyelid is responsible for producing a significant portion of the eye’s tear film. Untreated cherry eye can lead to chronic inflammation, reduced tear production, and increased risk of infections or keratoconjunctivitis sicca (KCS or "dry eye"), a condition that requires lifelong expensive management.
Treatment Options
The recommended treatment for cherry eye is surgical repositioning of the gland. At McLaren Vale Veterinary Surgery, we use the modified Morgan’s pocket technique, which involves repositioning the gland and suturing it securely in place. This method helps preserve the gland’s tear-producing function and reduces the risk of future complications.
Risks of Leaving Cherry Eye Untreated
If cherry eye is not treated, the gland may become permanently damaged and lose its ability to produce tears effectively. This increases the likelihood of developing dry eye, which can cause chronic discomfort, recurrent infections, and even blindness if untreated.
Dry Eye (Keratoconjunctivitis Sicca):
-
Symptoms include redness, squinting, thick discharge, and discomfort.
-
Treatment involves lifelong use of expensive tear-stimulating medications and artificial tears to manage symptoms and protect the eye.
Post-Surgery Care
After surgery, your dog will need:
-
Medications such as antibiotic eye drops and pain-relief medications to promote healing and prevent infection
-
An Elizabethan collar to prevent rubbing or scratching the eye
-
Follow-up visits to monitor healing and gland function
Prognosis
With timely surgical treatment, the prognosis for cherry eye is generally very good. Most dogs recover well and maintain normal tear production. However, there is a small risk of recurrence or complications, which your veterinarian will discuss with you.
Preventive Measures
While cherry eye cannot always be prevented, regular veterinary check-ups can help detect early signs. Prompt treatment reduces the risk of complications and helps maintain your dog’s long-term eye health.
If you suspect your dog has cherry eye or have questions about treatment, contact McLaren Vale Veterinary Surgery to schedule an appointment. Our experienced team is here to help ensure the best care for your pet’s vision and comfort.