sudafed

A friend of mine takes Sudafed (Pseudoephedrine) prior to diving--he says that it helps him equalize. I’d like to recommend him something like Pro Plugs or EarShield, especially since some experienced divers have told me about the potential concern of oxygen toxicity when taking it just prior to...

Hi, I am a fairly inexperienced diver who is in Cozumel on vacation. I am booked to Dive tomorrow but I am worried about my allergies and congestion. I constantly have a semi-stuffed nose, and right now it is not completely clogged. I plan on taking flonase, 4 hr Sudafed, and 4 hour Afrin...

I have chronic allergies all year round and the only way I can clear my ears during diving is if I take Sudafed 12 hour tabs. My dive instructor suggested it right at poolside when I was having problems equalizing during my Basic course. Ever since then and now a Master Diver, I've always...