How to check if a cat has gone blind? - briefly
To determine if your cat has gone blind, observe their behavior and conduct simple tests at home. Look for signs such as bumping into furniture or difficulty locating food bowls. You can also gently wave your hand in front of their eyes; if they don't react, it may indicate vision loss. If you suspect blindness, consult a veterinarian for a professional assessment and appropriate care.
How to check if a cat has gone blind? - in detail
To determine whether your cat has lost its vision, it is essential to observe several key indicators and conduct some simple tests at home. However, please note that a definitive diagnosis should be made by a veterinarian. Here are some steps you can take:
Firstly, monitor your cat's behavior for any sudden changes. Blind cats often exhibit specific behaviors such as bumping into furniture or walls, hesitating before jumping onto surfaces, or appearing disoriented in familiar environments. They may also meow more frequently to locate their surroundings using sound.
Secondly, examine your cat's eyes closely. Look for any signs of cloudiness, redness, or discharge. Cataracts, which appear as a white or blue-gray film over the lens, are a common cause of blindness in older cats. Additionally, check if the pupils react to light. Shine a flashlight into each eye; if the cat is not blind, the pupil should constrict in response to the light.
Thirdly, perform a simple test by moving your hand slowly towards your cat's face from different directions. A cat with normal vision will blink or move its head away from the approaching hand. If your cat does not react or seems unaware of your hand until it touches its face, this could indicate blindness.
Lastly, assess your cat's overall health and activity level. Blind cats may become more lethargic or withdrawn due to their loss of vision. They might also experience a decrease in appetite if they are having difficulty finding their food bowl.
If you notice any of these signs, it is crucial to schedule an appointment with your veterinarian. The vet can perform a thorough eye examination and run tests such as the Menace response test (observing the cat's reaction to a sudden threat) or the dazzle reflex test (shining a bright light into the cat's eyes to check for pupil constriction). They may also recommend additional diagnostic procedures, such as an ophthalmoscope examination or ultrasound, to confirm the diagnosis and determine the underlying cause of the blindness.
In some cases, treatment options may be available depending on the cause of blindness. For instance, if cataracts are present, surgery can sometimes restore vision. However, it is important to note that many causes of blindness in cats are irreversible, and your veterinarian will provide guidance on how to best support and care for your blind cat.