Tear Stains in Cats

Persian cats can be prone to tear staining.

Tear staining may occur in any cat, but according to the Pet Education website, it is most commonly found in Persians. Though this problem is harmless, it can make your cat less attractive by staining the fur beneath its eyes. Learning more about tear staining as it occurs in cats can help you make a decision about whether to intervene in your cat's situation.

Features

Tear staining occurs when the cat's eyes water continuously. As the tears fall down the cat's face, they can combine with bacteria on the cat's fur and then dry to a reddish brown or pink crust. While tear staining is typically cosmetic and harmless on its own, it can indicate issues that are harmful to your cat.

Causes

There are many things that may cause tear staining in a cat. The cat's eye might not be draining well, or it might have abnormally small duct openings. Or the cat's tear duct system might be inflamed, which leads to overenthusiastic tear production. Very rarely, the tears may be a result of a foreign body lodged within the cat's tear duct.

Consequences

Tear overflow and the resulting dry crust that appears on the cat's face can cause some issues for the cat over time. The area around the eye may come to be irritated by the crust, and this can lead to an infection or skin lesions. Any signs of infection should be examined by a veterinarian.

Treatment

In cases where the issue is caused by a malformation of the tear duct or where the structure of the eyelid is preventing good drainage, surgery may correct this issue. Because the cat's fur can act as a wick, leading to more tears on the cat's face, you may choose to trim back the cat's facial hair. Trimming back the hair will help keep the area clean and reduce the tears that end up on the cat's face. The veterinarian also may prescribe an antibiotic ointment to help heal irritated skin underneath the tear stains.

Prevention

To prevent tear staining in a cat, check the cat's eyes on a regular basis and, when necessary, clip back the longer hairs near the cat's face. You may also ask your veterinarian to recommend a product that will help remove the tear staining if your cat turns out to be prone to this problem.

References

• Pet Education: Tear Stains in Dogs and Cats
• Cat World: Excessive Tear Production and Tear Staining in Cats
• Pet Place: Epiphora (Escessive Tearing) in Cats