Last Friday I had my diving medical because as of last year I had the words Asthma attached to my medical records. Well I passed with flying colours for rec diving but now have other issues if I want to take my diving further. I get about 3-4 migraines a year and didn't think anything of it until we discussed my symptoms. I get Migraine with aura (classical migraine) and with a state of confusion. So later this year I will also get tested for PFO (Patent Foramen Ovale ). Because of the migraines the diving doc is not happy for me to go into deco diving and to be honest that does make sense, so right now any thought of going down the TDI or IANTD routes are well on the back burner. But at least I've been signed off for 5 years and can get wet again, all I’ve got to do is take a peak flow reading before each dive and if it drop below 10% I cannot dive.