The chorda tympani nerve, responsible for taste perception from the front two-thirds of the tongue, passes through the middle ear. This nerve is closely associated with the facial nerve and transmits taste signals to the brain. While every effort is made during otosclerosis surgery to preserve this nerve, taste sensation is generally maintained. In very rare cases, however, anatomical variations or surgical manipulation in the vicinity of the bony structures can lead to temporary or, even less commonly, permanent alterations in taste. The overall incidence of taste disturbance following otosclerosis surgery is exceedingly low.