Hi, I have skydived once before in tandem and hope to jump hundreds of times eventually. Last time I dived, however, I damaged my right ear and struggled to hear out of it for a few hours after and was not noticeable after a day or two. I have had grommets before and have narrow eustachian tubes. I saw an ear specialist who said maybe try taking sudafed a few days before.... What else can I do? I don't want to seriously damage my ears but I MUST be able to jump!! Please help. Is there anything I can wear that will help my ears equalize etc? Thanks!