Tonight’s exclusive NBC Evening News investigation has uncovered a growing medical debate surrounding an emerging approach that may offer relief to millions of Americans struggling with debilitating migraines, tinnitus, and cognitive fog.

Hollywood legend Sam Elliott describes his experience of going from “constant head pressure, ringing, and mental fatigue” to noticeably clearer thinking and more comfortable days in just a few weeks — even as some experts argue that the method he used remains clinically controversial.

Our investigation highlights a “brain and hearing support” therapy aimed at calming overactive neural pathways, improving mental clarity, and reducing head and ear discomfort. We explore why many users report meaningful improvements that traditional treatment approaches often struggle to deliver, and how this wellness method can be explored safely at home.

Watch now — this report explains how supporting brain health, migraine relief, and tinnitus management may change daily life for those who have been searching for answers.