This lady runs the website https://debugyourhealth.com/. She posted this YouTube video in 2016, in which she gives her “lessons learned” about dental cavitations surgery. She was a patient of Oral Surgeon Dr. Robert Jarvis in California. Please note, Dr. Jarvis has since retired and sold his dental practice. Anyways, at timestamp 2:40, this lady says she had Tinnitus, and after dental cavitations surgery, her Tinnitus disappeared.

This lady posted this blog post listing out her lessons learned about dental cavitations surgery, https://debugyourhealth.com/dental-cavitation-root-canal-infection-dental-implant-infection/.