Tinnitus is more common in people with hearing loss; however, you can have normal hearing and still have tinnitus. Many people experience temporary tinnitus following exposure to loud noise, for example at a music/rock concert, fireworks or when working with loud machinery.
Tinnitus can fluctuate, often the more stressed the louder the tinnitus, or the quieter the environment the louder the tinnitus. For some people certain noises or situations, even foods can increase the tinnitus.