Why is my cat's eye watering?

Why is my cat's eye watering? - briefly

Your cat's eye may be watering due to irritants like dust, allergies, or a minor infection, but persistent symptoms could indicate a more serious condition requiring veterinary attention.

Why is my cat's eye watering? - in detail

A cat’s eye watering can be caused by a variety of factors, ranging from mild irritations to more serious health conditions. One common cause is the presence of foreign objects, such as dust, dirt, or debris, which can irritate the eye and trigger excessive tear production. Allergies, whether to environmental factors like pollen or household products, can also lead to watery eyes. In some cases, bacterial or viral infections, such as conjunctivitis, can cause inflammation and discharge, resulting in watering. Blocked tear ducts, a condition known as epiphora, can prevent tears from draining properly, leading to overflow. Additionally, structural abnormalities, such as entropion (inward rolling of the eyelid) or distichiasis (abnormal eyelash growth), can irritate the eye and cause tearing. Exposure to irritants like smoke, strong chemicals, or even certain grooming products can also lead to watering. In more severe cases, underlying health issues such as corneal ulcers, glaucoma, or feline herpesvirus may be responsible. If the watering persists, is accompanied by redness, swelling, discharge, or behavioral changes, it is essential to consult a veterinarian promptly for a thorough examination and appropriate treatment. Early intervention can prevent complications and ensure your cat’s eye health.