Diet, triggers & somatic tinnitus

Two honest corrections here. The famous 'cut out caffeine and salt' advice is mostly a myth that just adds anxiety — and there's one physical subtype, driven by the jaw and neck, where a genuine hands-on fix exists.

The caffeine / salt / alcohol myth

Don't over-restrict: The reflexive advice to cut caffeine isn't supported: a controlled trial found caffeine did not worsen tinnitus, and caffeine withdrawal can make it worse. Salt matters mainly in Ménière's disease, not ordinary tinnitus; alcohol and nicotine effects are individual. Needlessly policing your diet breeds food-trigger anxiety — itself a stressor that feeds the loop. Run a quick personal test if you suspect a trigger; otherwise, don't restrict. Evidence ●●●○○ against routine restriction

Somatic tinnitus: the treatable subtype

Jaw & neck: In a large share of people, tinnitus changes when they clench the jaw or move the neck — a somatic (somatosensory) component, where jaw and neck signals feed into the auditory pathway. Where that modulation exists, targeting the source — TMJ/dental treatment, jaw and neck physiotherapy, posture work — can genuinely change the tinnitus, in a way no supplement will. Evidence ●●●○○ in the modulatable subset

A quick self-test

If clenching your jaw or turning your neck changes your tinnitus, you may have a somatic component worth getting assessed — physiotherapy or dental treatment can help where it exists. That's a more promising lead than anything in the supplement aisle.

The Tinnitus Guide