Archive
What to Do About White Discharge in Your Cat’s Eye
White discharge usually signals an eye infection such as conjunctivitis, keratitis, or blepharitis, so identify the cause early. Discharge at the corner often means conjunctivitis—check for sneezing, runny nose, or fever, which point to a viral infection needing a vet; a white film over the eye needs prompt clinic care. At home, clean gently with saline, apply pet-specific antibacterial drops (neomycin sulfate, chloramphenicol, levofloxacin), boost vitamins A and C, and keep the environment clean. If no improvement in a few days, see a vet.
Does Heterochromia Affect a Cat’s Vision?
Heterochromia, or odd-eyed cats, does not affect vision, and these cats are usually striking. But most have a hearing defect: the ear on the blue-eyed side often has impaired hearing, a beautiful flaw. Because cats rely on hearing to move around, this can affect their actions. Owners should understand if an odd-eyed cat ignores them because it cannot hear, and should fit guards and supervise them. Their eyesight is normal; only their hearing differs, and it does not harm general health. Adopt with commitment, and never abandon them for it.
Why Does My Cat Have Uneven Eye Size?
A cat with one eye larger than the other is common and can be genetic, but if it appears later it usually points to irritation, inflammation, feline herpes, injury, or heat. The right response depends on the cause, so judge by the situation. If a foreign object is the culprit, gently clearing it often restores the eye quickly. Eyelid inversion may need surgery, so see a veterinarian. Other causes include eye disease such as conjunctivitis or keratitis, feline rhinotracheitis with discharge and sneezing, trauma, and diet-related heat that responds to lighter food and more water.
What Causes Glaucoma in Dogs?
Canine glaucoma comes in primary and secondary forms. Primary glaucoma is a hereditary drainage-angle defect that blocks fluid outflow and raises eye pressure; it is common in Huskies, Chow Chows, Poodles, Cocker Spaniels, Beagles, and Maltese, usually appearing at 4–9 years. Secondary glaucoma follows eye disease such as uveitis, pupil blockage, lens luxation, or tumors. Treatment aims to lower pressure and save vision—medication works best early, but surgery is often needed later. Because early signs are subtle, at-risk breeds should have annual eye-pressure checks.