More than 25 million adults in the U.S. have tinnitus, a condition that causes ringing or buzzing in the ears. An FDA approved device that stimulates the tongue, helped 84% of people who tried it.
We would need a trial with a control group to know if it actually works or not. The trial referred to in the article only had two groups that received different versions of the same treatment.
We would need a trial with a control group to know if it actually works or not. The trial referred to in the article only had two groups that received different versions of the same treatment.