1. Fruit, fiber, caffeine, and dairy may help reduce tinnitus prevalence.
2. A new study involved over 300,000 participants and found statistically significant negative correlations for these dietary components.
3. The mechanisms proposed for the potential protective effects of these diets on tinnitus include their impact on blood vessels, nerves, anti-inflammatory properties, and antioxidant properties.
4. The study emphasized the need for further well-designed, large-scale studies to verify these associations and understand dosage effects.

Source: BMJ Open