(We have a list of more brands and products below, and a guide to the best cold medicines here ... constrict blood vessels to ...

Have you ever been frustrated by one side of your nose feeling completely blocked while the other is clear? As annoying as it ...

A sinus infection, also known as sinusitis, occurs when the air cavities around your nasal passages become inflamed and ...

Sinus infections (also known as sinusitis) strike more than 30 million Americans each year. And if you’re one of them, you’re ...

A deviated septum occurs when you have two different-sized nasal passageways which can cause one-sided congestion.

Your head hurts. Maybe you were staring at your computer or phone too long. Or you skipped breakfast, didn’t sleep well, or got stressed fighting traffic. But now that it’s here, what can you do to ...

Despite needing FDA clearance to be on the shelves of your local pharmacy, some popular medicines probably don't work.