A Valsalva maneuver will do more to get oxygen to, and relieve pressure in the inner ear than this device will, and even that is a questionable treatment from a statistical perspective.
https://ranthonyings.com/2025/03/beware-the-woo-meniett/
A Valsalva maneuver will do more to get oxygen to, and relieve pressure in the inner ear than this device will, and even that is a questionable treatment from a statistical perspective.
https://ranthonyings.com/2025/03/beware-the-woo-meniett/