Why is my cat's eye watery? - briefly
A cat's eye may become watery due to irritation from allergens, dust, or foreign objects. If the condition persists or worsens, it is advisable to consult with a veterinarian to rule out any underlying health issues.
Why is my cat's eye watery? - in detail
Watery eyes in cats can be caused by a variety of factors, ranging from minor irritations to more serious health issues. It is essential for cat owners to understand these potential causes to ensure their feline companion receives appropriate care.
One common cause of watery eyes in cats is conjunctivitis, an inflammation of the membrane that lines the eyelids and covers the white part of the eye. Conjunctivitis can be triggered by allergies, viral or bacterial infections, or even foreign objects such as dust or pollen. Symptoms often include excessive tearing, redness, swelling, and discharge from the eyes.
Another possible reason for watery eyes is a blocked tear duct. Tear ducts drain tears from the eye into the nose. If these ducts become obstructed, tears cannot flow through them properly, leading to excessive tearing and potential infection. This condition can be congenital or acquired due to trauma, inflammation, or tumors.
Cats may also experience watery eyes as a result of an upper respiratory infection (URI). These infections are often caused by viruses such as feline herpesvirus and feline calicivirus. In addition to watery eyes, cats with URIs might exhibit symptoms like sneezing, nasal discharge, and lethargy.
In some cases, watery eyes can indicate a more serious underlying condition. Glaucoma, for example, is a severe eye disease characterized by increased pressure within the eyeball. While glaucoma typically affects older cats, it can occur at any age. Symptoms may include squinting, sensitivity to light, and persistent tearing. If left untreated, glaucoma can lead to blindness.
Additionally, watery eyes can be a sign of dental disease in cats. The teeth and gums are closely connected to the eye area through the maxillary sinus. Infections or abscesses in this region can cause excessive tearing as well as swelling around the eye.
It is crucial for cat owners to observe their pets' eyes regularly and seek veterinary care if they notice any unusual symptoms. A thorough examination by a veterinarian, including tests such as fluorescein staining and Schirmer tear test, can help determine the underlying cause of watery eyes and guide appropriate treatment.
In conclusion, while watery eyes in cats can be due to minor issues like allergies or conjunctivitis, they may also indicate more serious health problems such as glaucoma or dental disease. Prompt veterinary attention is essential for maintaining the overall health and well-being of your feline companion.