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耳鸣、耳聋及眩晕是临床较为常见的症状,可为多种疾病所致的共同表现。1、耳鸣是患者自觉耳内有鸣响声,外界并无相关声源。其产生的机理尚不明确,全身诸多器官疾病与其有关。1.1根据耳鸣轻重、鸣声性质可分为单侧性、双侧性及高音性耳鸣、低音性耳鸣;高音性耳鸣有如哨声、蝉鸣、汽笛声等,低音性耳鸣声音粗浅,如吹风样、机器声、嗡嗡声等。
Tinnitus, deafness and dizziness are more common clinical symptoms, may be caused by a variety of common symptoms. 1, tinnitus is the patient’s own ears have a loud noise, the outside world has no relevant sound source. The mechanism of its production is not clear, the body many organ diseases related to it. 1.1 According to tinnitus severity, the nature of the song can be divided into unilateral, bilateral and high-pitched tinnitus, bass tinnitus; high-pitched tinnitus whistling sound, cicadas, whistle sound, bass-borne tinnitus sound superficial, , Machine sounds, buzzing and so on.