Add Yahoo as a preferred source to see more of our stories on Google. Sinus infections (also known as sinusitis) strike more than 30 million Americans each year. And if you’re one of them, you’re ...

Add Yahoo as a preferred source to see more of our stories on Google. If you've ever experienced a sinus infection, you're all too familiar with the congestion, discharge, bad breath postnasal drip, ...

Most people are familiar with bacterial sinus infections that come with seasonal colds or allergies, but another, potentially more serious type of infection often goes unrecognized until it causes ...

As a sinus infection gets better, people will start noticing an improvement in symptoms. This may include a decrease in congestion, facial pressure, and postnasal drip. Most sinus infections develop ...

A sinus infection is inflammation of the sinuses, which are the air spaces around your nose, eyes, cheeks, and forehead. It is also called sinusitis. When the sinuses are inflamed, drainage is blocked ...

Viral sinus infections can be contagious and usually last seven to 10 days. Bacterial sinus infections typically are not contagious and may need antibiotics. Stay home if you have a fever and wait ...