There are several synonyms for the phrase "causing deafness." One of the most common is "hearing loss," which refers to a partial or total inability to hear sounds with one or both ears. Another synonym is "auditory impairment," which encompasses all types of hearing problems, including tinnitus (ringing in the ears) and presbycusis (age-related hearing loss). A more technical term is "ototoxicity," which describes a condition in which exposure to certain drugs or chemicals damages the inner ear and causes hearing loss. Other related terms include "acoustic trauma," "noise-induced hearing loss," and "vestibular dysfunction." Whatever the cause of deafness, it's important to seek medical attention promptly to prevent further damage and improve your overall quality of life.