Tuning forks are diagnostic instruments used in medical examinations to assess hearing and vibratory sensation. Typically made from high-quality aluminum or steel, these forks produce a pure tone when struck, allowing healthcare professionals to evaluate auditory function and nerve sensitivity. In otolaryngology (ENT), they are essential tools for performing tests such as the Rinne and Weber tests to distinguish between conductive and sensorineural hearing loss. In neurology, tuning forks help assess peripheral neuropathy by testing vibration sense. Their precise calibration (commonly at 128 Hz, 256 Hz, or 512 Hz) ensures accurate and reliable clinical assessments.
