Dog's Cloudy Eye Membrane: Causes and Solutions
1. Conjunctivitis
Canine conjunctivitis is characterized by redness in the eyes or conjunctiva, often accompanied by excessive tearing and the secretion of yellow or greenish discharge. Dogs may also frequently scratch at their eyes due to itching. This condition usually arises from bacterial or viral infections, so pet owners should ensure proper antibacterial and antiviral treatments are administered.
2. Keratitis
In cases of keratitis, a cloudy film may appear on the cornea of the dog's eye. If left untreated, keratitis can progress to corneal ulcers. Therefore, it's crucial to select appropriate eye drops for treatment when a dog exhibits keratitis. Earlystage keratitis can often be cured with proper treatment. However, if the cloudy film is due to deep corneal ulcers, treatment typically involves repairing the keratitis with eye drops, primarily to prevent secondary bacterial infections.
3. Glaucoma
Earlystage glaucoma in dogs may not show any noticeable symptoms. As the condition progresses, dogs may exhibit dilated pupils, followed by corneal edema and increased intraocular pressure, making the eyes appear harder. In the later stages of glaucoma, the eye may enlarge, become firm to the touch, and lose its light reflex, leading to vision loss. The development of a white film in the eye is often due to glaucoma triggering keratitis and corneal ulcers.
4. Cataracts
Cataracts in dogs are often manifested by cloudiness in the eyes. Initially, dogs with cataracts may not show significant symptoms. As the condition worsens, the eyes become less bright, appear cloudy, and may have white spots. Dogs with cataracts may experience a significant decline in vision and may not move as agilely as before.
When a blue film appears on a dog's eye, it's essential to consider eye diseases, as these can lead to lens abnormalities and the appearance of a blue film. A veterinary doctor advises: For more information on dog eye health, click on "How to Determine if Your Dog's Eyes Are Having Issues."
