Introduction: Understanding Corneal Ulcers in Dogs

Corneal ulcers are a common eye condition that affects dogs of all ages and breeds. It occurs when the cornea, which is the transparent outer layer of the eye, is damaged, leading to an open sore. If left untreated, corneal ulcers can cause severe pain, inflammation, and eventually lead to vision loss. It is crucial to understand the symptoms, causes, and treatment options for corneal ulcers in dogs to provide timely and effective care.

Symptoms of Corneal Ulcers in Dogs

The most common symptom of a corneal ulcer is the sudden onset of intense eye pain. Dogs may experience redness, discharge, squinting, and excessive tearing. They may also rub their eyes or paw at their face in an attempt to alleviate the discomfort. In severe cases, corneal ulcers can cause vision loss, cloudiness of the eye, and even protrusion of the eyeball.

Causes of Corneal Ulcers in Dogs

Corneal ulcers can be caused by various factors, including trauma, foreign bodies, bacterial or fungal infections, dry eye syndrome, and underlying systemic diseases. Dogs with brachycephalic (short-nosed) breeds, such as pugs and bulldogs, are more prone to corneal ulcers due to their protruding eyes. Additionally, certain medications, such as topical corticosteroids, can increase the risk of developing corneal ulcers.