What To Know
- In severe cases, the cherry eye can grow to a significant size, causing discomfort, irritation, and even vision problems for the affected pet.
- The most noticeable sign is the protrusion of the third eyelid, which appears as a pink or red mass in the corner of the eye.
- The veterinarian will make an incision in the conjunctiva, the transparent membrane covering the white part of the eye, and reposition the third eyelid.
Cherry eye, also known as prolapsed nictitating membrane, is a common eye condition that affects dogs and, less commonly, cats. It occurs when the gland of the third eyelid, responsible for producing tears and protecting the eye, protrudes from its normal position. This condition can be alarming to pet owners, leading to questions about its progression and potential growth. In this comprehensive guide, we will delve into the topic of cherry eye, exploring whether it grows, its causes, symptoms, treatment options, and preventive measures.
Does Cherry Eye Grow?
The answer to the question “does cherry eye grow?” is yes, it can. Cherry eye can enlarge over time if left untreated. The gland responsible for producing tears and protecting the eye can become increasingly inflamed and irritated, leading to further protrusion of the third eyelid. In severe cases, the cherry eye can grow to a significant size, causing discomfort, irritation, and even vision problems for the affected pet.
Causes of Cherry Eye
The exact cause of cherry eye is not fully understood, but several factors are believed to contribute to its development:
- Genetic Predisposition: Certain breeds of dogs, such as Bulldogs, Pugs, and Beagles, are more prone to cherry eye due to their shallow eye sockets and loose connective tissues.
- Trauma: Injuries to the eye or surrounding tissues can disrupt the normal structure and support of the third eyelid, leading to its protrusion.
- Infections and Allergies: Eye infections and allergies can cause inflammation and irritation of the third eyelid, increasing the risk of cherry eye.
- Dry Eye: Conditions that cause dry eye, such as keratoconjunctivitis sicca (KCS), can weaken the tear film and make the third eyelid more susceptible to prolapse.
Symptoms of Cherry Eye
Cherry eye is typically easy to recognize, with the following symptoms:
- Protruding Third Eyelid: The most noticeable sign is the protrusion of the third eyelid, which appears as a pink or red mass in the corner of the eye.
- Redness and Swelling: The affected eye may become red, swollen, and irritated.
- Squinting or Pawing at the Eye: Pets may squint or paw at the affected eye due to discomfort or irritation.
- Discharge from the Eye: There may be excessive tearing or discharge from the affected eye.
- Vision Problems: In severe cases, cherry eye can lead to vision problems, such as blurred vision or double vision.
Treatment Options for Cherry Eye
Cherry eye typically requires veterinary intervention to correct the prolapse and restore the normal position of the third eyelid. The most common treatment options include:
- Manual Repositioning: In some cases, the veterinarian may be able to manually reposition the third eyelid back into its proper place. This is a temporary solution, as the cherry eye may recur if the underlying cause is not addressed.
- Surgery: Surgical correction is the most effective and permanent treatment for cherry eye. The veterinarian will make an incision in the conjunctiva, the transparent membrane covering the white part of the eye, and reposition the third eyelid. The incision is then sutured closed.
Preventing Cherry Eye
While there is no guaranteed way to prevent cherry eye, there are steps pet owners can take to reduce the risk:
- Regular Veterinary Checkups: Regular eye exams can help identify and address any underlying conditions that may increase the risk of cherry eye.
- Avoiding Eye Injuries: Taking precautions to prevent eye injuries, such as providing adequate protection during outdoor activities, can help reduce the risk of trauma-induced cherry eye.
- Managing Allergies and Infections: Promptly treating eye infections and allergies can help prevent chronic inflammation and irritation that may contribute to cherry eye.
When to Seek Veterinary Attention
If you notice any signs of cherry eye in your pet, it is crucial to seek veterinary attention promptly. Early diagnosis and treatment can help prevent complications and ensure the best possible outcome for your pet’s eye health.
The Takeaway: Addressing Cherry Eye in Pets
Cherry eye is a common eye condition that can affect dogs and cats. While it can grow over time if left untreated, there are effective treatment options available to correct the prolapse and restore the normal position of the third eyelid. Pet owners should be aware of the signs and symptoms of cherry eye and seek veterinary attention promptly if they suspect their pet may be affected. With proper diagnosis and treatment, most pets with cherry eye can enjoy a healthy and comfortable life.
Questions We Hear a Lot
Q1: Can cherry eye cause blindness?
A1: In severe cases, cherry eye can lead to vision problems, including blurred vision or double vision. However, with prompt treatment, vision loss is typically preventable.
Q2: Is cherry eye painful for pets?
A2: Cherry eye can cause discomfort and irritation, leading to squinting, pawing at the eye, and excessive tearing. In severe cases, it can also cause vision problems.
Q3: How long does it take for cherry eye to develop?
A3: The development of cherry eye can vary. It can occur suddenly or gradually over time. In some cases, it may be present from birth.
Q4: Is cherry eye contagious?
A4: Cherry eye is not contagious between pets or from pets to humans. It is caused by anatomical factors or underlying medical conditions.
Q5: Can cherry eye be prevented?
A5: While there is no guaranteed way to prevent cherry eye, regular veterinary checkups, avoiding eye injuries, and managing allergies and infections can help reduce the risk.
