Hi, tinnitus is known adverse effect due to ambien. 60 % of tinnitus due
zolpidem is seen within a month of its
use. Around 50 % patients can have severe tinnitus. Other associated symptoms are Labyrinthitis and vertigo.
Tinnitus is a perception of sound in proximity to the head. The other possibilities for tinnitus are Vascular disorders including Arterial bruits, Arteriovenous shunts, Paraganglioma, Neurologic disorders Eustachian tube dysfunction, Otosclerosis and Vestibular schwannoma.