How to determine deafness in a cat? - briefly
Observing a cat’s lack of response to loud noises or calling its name can indicate deafness, while a veterinary examination using specific auditory tests provides a definitive diagnosis.
How to determine deafness in a cat? - in detail
Determining deafness in a cat requires careful observation and specific tests to assess their hearing capabilities. Start by monitoring the cat’s response to everyday sounds, such as clapping, calling their name, or shaking a treat container. A hearing cat will typically react by turning their head, moving their ears, or looking toward the source of the sound. A deaf cat may show no response or seem startled if approached from behind, as they rely more on vibrations or visual cues. Another method is to observe their behavior during sleep; deaf cats often sleep more deeply and may not wake up to loud noises that would normally disturb a hearing cat. For a more accurate assessment, a veterinarian can perform specialized tests, such as the Brainstem Auditory Evoked Response (BAER) test, which measures the electrical activity in the brain in response to sound stimuli. This test is highly reliable for diagnosing deafness. Additionally, certain breeds, such as white cats with blue eyes, are more prone to congenital deafness, so breed and genetic factors should be considered. Early detection of deafness is crucial for adapting the cat’s environment and ensuring their safety, as they may rely more on visual signals and touch for communication. Regular veterinary check-ups and proactive monitoring of their behavior can help identify hearing issues promptly.