Shih Tzu Glaucoma: Causes, Symptoms, and Solutions
Shih Tzu glaucoma is a serious eye condition that can lead to vision loss if not addressed promptly.

What you can try
- Regularly check your Shih Tzu's eyes for signs of redness, cloudiness, or swelling. This can help catch issues early.
- Maintain a healthy diet rich in antioxidants to support eye health. Look for dog food that lists fruits and vegetables.
- Keep up with grooming to prevent hair from irritating their eyes, which can lead to infections.
Mistakes that make Shih Tzu glaucoma worse
Certain behaviors can inadvertently worsen Shih Tzu glaucoma. Here are common mistakes to avoid and safer alternatives to consider.
- Ignoring symptoms: Many owners may overlook early signs of glaucoma, such as redness or excessive tearing. It's crucial to monitor your Shih Tzu closely and consult a vet immediately if you notice any changes in their eyes.
- Delaying veterinary visits: Some owners might wait too long to seek professional help, thinking the issue will resolve itself. Early diagnosis and treatment can significantly improve your dog's prognosis, so don’t hesitate to schedule a vet appointment.
- Using unapproved medications: Applying over-the-counter eye drops or medications without veterinary guidance can harm your Shih Tzu. Always consult your vet before trying any new treatments to ensure they are safe and effective for glaucoma.
- Neglecting regular eye check-ups: Skipping routine eye examinations can lead to undetected issues. Regular vet visits are essential for monitoring your Shih Tzu's eye health, especially if there’s a family history of glaucoma.
- Not adjusting the diet: Some owners may not realize that diet plays a role in eye health. A balanced diet rich in antioxidants can support your Shih Tzu’s overall health, including their eyes.
- Ignoring environmental factors: Some owners may not consider how their living conditions impact their dog's eye health. Reducing exposure to smoke, dust, and allergens can help minimize irritation and potential complications.
- Failing to follow treatment plans: After a diagnosis, some owners might not adhere to their vet's treatment recommendations. Consistency is key in managing Shih Tzu glaucoma, so always follow your vet’s advice closely.
When Shih Tzu Glaucoma Is an Emergency
When dealing with Shih Tzu glaucoma, it's crucial to recognize the signs that require immediate vet attention. If your Shih Tzu exhibits severe symptoms like sudden vision loss, excessive tearing, or a noticeable bulging of the eye, these are red flags. Your pet may also show signs of pain, such as pawing at the eye or becoming unusually aggressive or withdrawn. In these cases, you should call your vet immediately.
On the other hand, mild symptoms can sometimes be monitored at home. If your Shih Tzu has a slight squint, is rubbing their eyes occasionally, or you notice minor changes in their behavior, these may not be urgent. However, it’s still important to have a plan in place. Schedule a vet appointment to discuss these symptoms, and keep a close eye on your dog’s behavior and health.
Remember that early detection is key in managing glaucoma. Keeping a regular check on your Shih Tzu’s eye health can make a big difference in treatment outcomes. If symptoms worsen, don't hesitate to reach out to your vet for guidance.

Frequently asked questions
Why does my Shih Tzu have glaucoma?
Shih Tzus can develop glaucoma due to their eye structure and genetic predispositions. This condition often arises when fluid builds up in the eye, increasing pressure and potentially leading to vision loss. Regular vet check-ups can help catch this issue early.
How can I tell if my Shih Tzu has glaucoma?
Look for signs like excessive tearing, redness in the eye, or a cloudy appearance. Your dog may also squint or rub their eyes frequently. If you notice these symptoms, consult your veterinarian immediately.
What are the treatment options for Shih Tzu glaucoma?
Treatment varies but may include medications to reduce eye pressure or surgery to drain fluid. It's crucial to start treatment as soon as possible to prevent permanent damage. Always follow your vet's recommendations for the best outcome.
Can Shih Tzu glaucoma be prevented?
While not all cases of glaucoma can be prevented, regular eye exams can help identify risks early. Keeping an eye on your dog's health and being aware of any changes can also help in prevention efforts. Discuss any concerns with your vet.
How to stop Shih Tzu glaucoma from worsening?
To manage Shih Tzu glaucoma, adhere strictly to your vet's treatment plan, which may include eye drops and regular check-ups. Keep your dog's environment stress-free and monitor their behavior for changes, reporting these to your vet.
Is Shih Tzu glaucoma hereditary?
Yes, glaucoma can be hereditary in Shih Tzus. If your dog has a family history of eye problems, regular screenings are even more crucial. Early detection is key to managing the condition effectively.
What should I do if my Shih Tzu is diagnosed with glaucoma?
Follow your vet's treatment plan closely and monitor your dog's condition regularly. Consider discussing any lifestyle changes that may benefit your dog, including diet and exercise adjustments, to support overall health.
What are the early signs of Shih Tzu glaucoma?
Early signs of Shih Tzu glaucoma can include redness in the eye, excessive tearing, and sensitivity to light. You might also notice your dog squinting or having trouble seeing. If you observe these symptoms, it's essential to consult a vet promptly.
How can I prevent glaucoma in my Shih Tzu?
While you can't completely prevent glaucoma, regular veterinary check-ups can help catch issues early. Maintaining your dog's overall eye health through a balanced diet and proper hydration can also be beneficial. Additionally, be aware of family history, as genetics may play a role.
Is Shih Tzu glaucoma hereditary?
Yes, Shih Tzus can be prone to hereditary eye conditions, including glaucoma. If your dog has a family history of eye problems, it's crucial to discuss this with your vet. They may recommend more frequent eye examinations to monitor for potential issues.
What treatments are available for Shih Tzu glaucoma?
Treatment options for Shih Tzu glaucoma may include medications to lower eye pressure and, in some cases, surgery. Early detection is key for effective treatment, so regular vet visits are essential. Always consult your veterinarian for the best course of action tailored to your dog's condition.
When should I take my Shih Tzu to the vet for eye issues?
You should take your Shih Tzu to the vet if you notice any changes in their eyes, such as cloudiness, excessive tearing, or signs of discomfort. Prompt veterinary care can prevent serious issues like glaucoma from worsening. Don't hesitate to seek help if you're concerned.