2. Oval pupils
This can occur after trauma or injury to the eye.
Sometimes associated with glaucoma (high intraocular pressure).
It can also occur as a natural abnormality in some people.
👉 If you notice a sudden change in the shape of your eye from round to oval, you should see an ophthalmologist.
3. Keyhole pupils
This condition is medically known as a coloboma.
In many cases, this defect is present from birth and is caused by a small gap in the structure of the eye.
Depending on its size and location, it can affect vision.
It can occur alone or as part of certain syndromes.
👉 Many people live with coloboma without any problems, but it is rare enough to be of interest.
4. Irregular or torn pupils
This can occur after eye surgery, trauma, or inflammation.
Sometimes associated with neurological disorders.
They may have uneven or scalloped edges.
👉 Some people only notice this upon closer inspection. If the problem recurs or worsens, consult a doctor.
5. Persistently dilated pupils
Pupils that remain wide even in bright light.
Possible causes include:
Medications (e.g., stimulants, antidepressants, eye drops)
Brain or nerve disorders
Sometimes it’s simply a natural genetic variation.
👉 This may seem alarming, but not all cases are dangerous. Context matters.
Final Thoughts
Your pet’s appearance can sometimes reflect the health of your eyes or indicate more serious health problems, but it’s not diagnostic in itself. Lighting, medications, and even stress can change your pet’s appearance.
📝 Reminder: If you notice any sudden or drastic changes in your eyes, consult a specialist.
