Jim Malone
Registered
My wife has chronic sinus infection and her doctor subscribed it as daily maintenance. It is arkward at the beginning but it helps really well.
I know of one freediver who does "sinus flooding" where he trained untill he is able to fill his nose, nose cavity, sinusses, eustachius tube, and inner ear completely with water before a dive. THis way he was able to do a record dive without mask, because he doesn't need any air to compensate his ears and sinusses. Patrick Musimu - Wikipedia, the free encyclopedia
I know of one freediver who does "sinus flooding" where he trained untill he is able to fill his nose, nose cavity, sinusses, eustachius tube, and inner ear completely with water before a dive. THis way he was able to do a record dive without mask, because he doesn't need any air to compensate his ears and sinusses. Patrick Musimu - Wikipedia, the free encyclopedia