TINNITUS कान कराउने समस्या !
Ringing in the ear.Tinnitus is the perception of sound for which there is no identifiable sound source. The sound may be perceived as a ringing, buzzing, whistling or as a generally unpleasant sound.There are two major types of Tinnitus: Primary tinnitus, in which the cause is not known but may involve physiologic and genetic mechanisms, […]
