Tinnitus means one can feel some kind of noise in his ear when in fact there is no sound outside. 耳鳴是指在沒有外界聲音參與的情況下耳朵里卻有某種響聲。
We present a woman who had been bothered by pulsatile tinnitus of the right ear which resulted from carotid artery stenosis. 我們報告一例因為頸動脈血管粥狀硬化,導致其右耳脈動性耳鳴。