Since the bag is sealed, the pressure inside cannot equilibrate with the outside pressure. If the sinuses are clogged, the same thing happens in your head, which causes pain.” Therapy is based on ...

For instance, the facial pain may or may not radiate to the rest of the head, so patients may ... Or it helps clear their sinuses, but the pain comes back. So don’t be too surprised if you ...

Do you have a throbbing head ... "Sinus passages can become inflamed from an infection or allergies leading to the trapping air, fluid, and mucus inside — this creates pressure that leads to ...