(CNN) — If you or a loved one hears a constant ringing, buzzing, or hissing, this might be the most important video you watch this year.
Dr. Oz has released a controversial report identifying a "Toxic Enzyme" in the brain as the root cause of tinnitus—not ear damage, as previously thought.
"This explains everything," says Robert Anderson, a retired nurse. "The explanation about the toxic enzyme finally connects all the dots."
(Recording may be removed soon)