I have a acute sinus 15 years ago & it was left uncured, the pain went away after the steam inhaling with eculuptus oil,
i had the blockage for at-least 10 years plus with the same disconnected feeling, now i have got a feeling it is about time i got a cure to this & start living a normal life.
by the way i do see an improvement on the lines inside my cheek the lines of left cheek seem to be fading away but the right cheek still intact,
I have the sinus (eustachian tube blockage) on the right ear only.