 Imported post
Im an asthmatic (certified to dive), and i have just got my advanced nitrox. Someone said that using higher concentrations of oxygen can be detremental to asthmatics. Anyone heard anything similar? I know all the normal risks - burst lungs etc are much greater, but i have never heard of this.
__________________ Photos Pink Coffin Big Green Boat So far out of my depth the fish have lights on their noses.... Marmite - You spend your time avoiding yeast infections and then you go and eat one.... |