Infections or allergies in the sinus membranes can cause problems. Also read: Causes and Meanings Behind a Headache on the Right Side Common sinus symptoms include nasal congestion, facial pain ...

Eat a spicy curry. Pungent, peppery foods are natural decongestants. Drink up to keep sinus membranes well hydrated. Avoid outdoor exercise at peak pollution hours. And bathe your pet and clean ...