Hi Telis sure has given you lots of problems ,I think it's good when those on site say what caused or increased there T it's a good warning what can just happen .Thats why I mention my experience to anxiety increase to those meds I was placed on for Rhinitis of all things when a simple Nasal decongestant would have had it sorted ,now I see what an utter mess it's caused me over this 9 year period now ,see same happened to you,but you've been left with the depression as well .Think our body make up makes us prone to giving us problems ,where another can sail on happily with these prescribed meds ,and get the benifits and carry on ,as they work for them .No easy answer out there .least RaZaH knows what happened to you by that Valsalva movement.Ive never done it ,but was told to once by a dr ,glad I didn't now .im now getting some Dimista spray ,chap on aUK site says after several different things he's tried this spray has worked ,cleared his tubes and it's not come back .Best wishes Telis to young for all of this .