I also appreciate your comments re the nasal spray. The one I was using before (just when I needed it) was supposed to be addictive. This one - you use it every day as a precaution type thing is supposed to be safe. Are you aware of this second type? After my a/d hell I don't believe anything anyone tells me now, so I am very aware that this one may also become addictive so I usually only use it for a few days. It becomes very tempting though, when the head pressue improves and to think it is the nasal spray, but I also realise this can lead to more problems! I tried the salted water but it didn't help the head pressure. You have motivated me not to use it today and it has been 3 days, so I should stop, so thanks!