It helps me but.........
I read up about my ear issues with them being persistently blocked and the tinnitus and loss of balance, anyway to cut the story short I read that if you open your mouth as wide as you can as if you were about the scream or a big yawn. You can sort of hear pulsating in your ears, keep your mouth open and it eases then sort of pops. Works for me, don't last long but it gives some relief