Symptoms & Treatment of Dog Keratitis: Comprehensive Gu

Section 1: Symptoms of Canine Keratitis

Tragic keratitis in dogs often presents with clear signs of trauma on the corneal surface, characterized by a rough and uneven texture. The damaged cornea is more susceptible to secondary infections, leading to the appearance of local leukoplakia or corneal infiltration. In cases where ulcers form, the dog may exhibit symptoms such as watery eyes, redness, and blurred vision. Additionally, there might be eyelid spasms, with the cornea appearing with a pale or pure yellow shadow. In cases of extensive corneal ulcers, white spots on the cornea can be observed, and even corneal fistulas may occur.

External irritants often lead to a cloudy cornea in canine keratitis.

Section 2: Treatment Methods for Canine Keratitis

Initial treatment involves using a mild, nonirritating eye wash. This can be achieved by soaking the eye in a 3% sodium bicarbonate solution for acidic conditions and a 1% acetic acid solution for alkaline conditions. Clean the conjunctival sac and the inner surface of the eyelids. Perform a pH test to ensure the solution is neutralized. If there are tissue defects, treat the corneal ulcers after applying fluorescein stain.

Complement the treatment of the underlying disease. Correct secondary eyelid abnormalities such as entropion and ectropion.

To prevent iris adhesions, administer 1% atropine sulfate solution or Randox Neomycin sulfate eye drops 1 to 3 times daily, depending on the severity of the infection in the dog's eye. This helps in消炎杀菌, clearing away inflammatory secretions, and reducing the risk of secondary infections. Additionally, ointments can be applied to aid in inflammation reduction.

To eliminate new blood vessels and control corneal opacity, a mixture of procaine, penicillin, and dexamethasone can be injected into the dog's orbital fossa. The injection should be administered at a 2 to 3 cm angle posteriorly and medially. Swelling may increase after the injection, but it typically subsides within 2 to 3 days. For dry eye syndrome, oral supplementation with vitamins A, B, C, and D can be beneficial.

Pet Care Tip from Oxygen Pet Doctor: For more information on pet corneal health, check out our article "How to Handle Cat Corneal Injuries."