Cherry Eye in Dogs


 

Cherry Eye in Dogs: Causes, Symptoms, and Treatment

Introduction

Have you noticed a red, swollen lump in the corner of your dog's eye? This condition, commonly known as cherry eye, can be alarming for pet owners. Cherry eye occurs due to the prolapse of the third eyelid’s gland, which plays a crucial role in keeping your dog's eyes moist and healthy. If left untreated, it can lead to discomfort, infections, and even vision problems.

In this blog, we will explore the causes, symptoms, risk factors, and treatment options for cherry eye in dogs.

What is Cherry Eye in Dogs?

Cherry eye is a prolapsed nictitans gland (also called the third eyelid gland). Dogs have a third eyelid that contains a tear-producing gland, which is responsible for maintaining proper eye lubrication.

When the connective tissue holding this gland weakens or breaks, the gland pops out of its normal position, appearing as a red or pink mass in the corner of the eye.

This condition is called "cherry eye" due to its resemblance to a cherry.

Causes of Cherry Eye in Dogs

While the exact cause of cherry eye is not always clear, some common factors that contribute to this condition include:

1. Weak Connective Tissue

Some dogs have genetically weaker connective tissues, making them more prone to cherry eye. This explains why certain breeds are at a higher risk.

2. Breed Predisposition

Cherry eye is commonly seen in certain breeds, including:
✔ Bulldogs
✔ Cocker Spaniels
✔ Beagles
✔ Lhasa Apsos
✔ Shih Tzus
✔ Boxers
✔ Pekingese

These breeds are more susceptible because of their facial structure and genetic predisposition.

3. Eye Infections or Inflammation

Frequent eye infections or allergies can cause irritation, leading to inflammation and the prolapse of the third eyelid gland.

4. Trauma or Injury

A direct hit to the eye or excessive rubbing due to irritation can disrupt the gland’s position, causing cherry eye.

5. Weakened Eye Ligaments

As some dogs age, their eye ligaments weaken, making it easier for the gland to pop out.

Symptoms of Cherry Eye in Dogs

Cherry eye is easy to identify because of its distinct appearance. Some common symptoms include:

✔ A red or pinkish mass in the inner corner of the eye
✔ Watery or thick eye discharge
✔ Squinting or excessive blinking
✔ Swelling and irritation around the eye
✔ Rubbing or pawing at the eye due to discomfort
✔ Dry eyes due to reduced tear production

If you notice any of these symptoms, consult a veterinarian as soon as possible.

Is Cherry Eye in Dogs Painful?

Cherry eye itself is not extremely painful, but it can cause irritation, inflammation, and discomfort. If left untreated, it can lead to dry eye syndrome, infections, or corneal ulcers, which can cause pain and long-term damage.

Treatment Options for Cherry Eye

1. Massage Therapy (Mild Cases)

For early-stage cherry eye, a vet may recommend a gentle massage technique to reposition the gland. However, this is usually a temporary solution.

2. Medications (Anti-Inflammatory Drops)

Eye drops or anti-inflammatory medications may reduce swelling, but they do not fix the prolapse. They can provide temporary relief before surgery.

3. Surgical Correction (Permanent Solution)

The most effective treatment for cherry eye is surgery. There are two main surgical approaches:

✔ Tucking Procedure (Pocket Technique): The gland is repositioned and stitched in place to prevent future prolapse.
✔ Gland Removal (Not Recommended): In rare cases, removal of the gland may be necessary, but this can lead to chronic dry eye (keratoconjunctivitis sicca).

Most vets recommend tucking procedures to preserve tear production and prevent long-term eye problems.

Can Cherry Eye Come Back After Surgery?

Yes, in some cases, cherry eye can reoccur, especially if the initial surgery was not successful. Some dogs may need a second procedure to fix the problem permanently.

Preventing Cherry Eye in Dogs

While cherry eye is not always preventable, these steps may reduce the risk:

✔ Regular Eye Checkups: Routine vet visits help detect early signs.
✔ Avoid Rubbing or Scratching: Prevent excessive eye rubbing by keeping your dog's eyes clean.
✔ Prompt Treatment of Eye Infections: Address any eye issues immediately to prevent complications.
✔ Breeding Considerations: If your dog’s breed is prone to cherry eye, discuss preventive measures with a vet.

Conclusion

Cherry eye in dogs is a common but treatable condition. While it is not life-threatening, early diagnosis and treatment are essential to prevent long-term eye issues. If your dog shows signs of cherry eye, consult a vet for the best treatment plan.

By understanding the causes, symptoms, and treatment options, pet owners can ensure their furry friends maintain healthy vision and live a comfortable life.

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