Why is one of my cat's eyes squinting? - briefly
A cat may squint one eye due to irritation, injury, or an underlying condition such as conjunctivitis, a foreign object, or an infection requiring veterinary attention.
Why is one of my cat's eyes squinting? - in detail
A detailed answer to the question. If a cat is squinting one eye, it could indicate a range of potential issues that require attention. Squinting, or partially closing the eye, often signals discomfort or pain in that area. Common causes include foreign objects, such as dust or debris, irritating the eye. Allergies can also lead to inflammation, causing the cat to squint. Infections, such as conjunctivitis, are another possibility, often accompanied by redness, discharge, or swelling. Corneal ulcers, scratches, or abrasions on the eye’s surface can cause significant discomfort, leading to squinting. Additionally, glaucoma, a condition involving increased pressure within the eye, may result in squinting due to pain. Trauma or injury to the eye or surrounding area can also cause squinting, especially if there is swelling or bruising. In some cases, squinting may be a symptom of more serious conditions, such as uveitis, an inflammation of the inner eye structures, or even tumors affecting the eye. It is essential to observe any accompanying symptoms, such as excessive tearing, cloudiness, or behavioral changes like lethargy or loss of appetite. Prompt veterinary attention is crucial to diagnose the underlying cause accurately. A veterinarian will perform a thorough examination, potentially including tests like fluorescein staining to detect corneal damage or tonometry to measure eye pressure. Early intervention can prevent complications and ensure the cat’s comfort and eye health. Ignoring the issue may lead to worsening symptoms or permanent vision loss, so timely care is vital.