I don't know if this is a silly question, but I always feel very very tired (I mean exhausted) just before & during a migraine, like I don't have enough oxygen in my body. I have this air hunger & constant yawning with a fuzzy head. Then the migraine develops soon after.
I feel that I want to breathe in pure oxygen. Has anyone actually tried this and does it work. I see you can buy canisters from Oxyfit oxyfit.co.uk/ and I'm tempted to give it ia try.
At the moment I'm on Topiramate & sumatriptan but they both have side effects.