Causes of swollen cat eyes:

1. Foreign body
If a foreign body gets into the cat’s eyes, it will also appear red and swollen, so use physiological saline in time. Rinse your cat's eyes.
2. Bites
If a cat is bitten by a mosquito, it will cause the eyes to swell and bulge. The wound must be disinfected and sent to the hospital for treatment in time if necessary.
3. Allergy
If the cat is intolerant to food, or is allergic to flowers, plants or perfume at home, it will also cause swollen eyes. It is necessary to identify the source of the allergy and send it to a pet hospital for treatment in time.
4. Getting internal heat
If a cat eats food that is too greasy or contains too much salt, it will cause internal heat and swollen eyes. You should avoid cats eating heavy-flavored food and keep their diet light.
5. Conjunctivitis
A cat suffering from conjunctivitis will cause symptoms such as eye swelling, tearing, and photophobia. You can buy some anti-inflammatory eye drops and give them to the cat. If the situation is serious, you need to send it to a doctor for treatment. .