Swelling, tenderness, some level of hearing loss, nausea and vomiting, headaches and discharge from the ear are ... Head to the pharmacy Nasal rinse, decongestants, nasal spray or ear irrigation are a ...

When mucus is thin, your sinuses naturally clear out. But when the mucus becomes thick and blocks drainage, the sinus pressure builds, causing pain associated with a sinus headache, Reddy says.