Hi I have ruptured my eardrums several times over the years while flying. I have tried earplanes in my ears, sometimes working other times not. I do the usual drixine, sudafed chewy clearing my nose but nothing seems to work. My problem is we are planning a diving trip next year overseas, and would love to be confident that I will be able to take the flight and my eardrums will be fine. Some years back I had grommets placed in the ear to alleviate the problem, but that didn t work. Can you recommend anything else. Thanks Tracey