A sinus infection (sinusitis) is caused by a virus or (sometimes) bacteria that creates swelling in the nasal passages. Oftentimes, sinus infections come with or after a viral upper respiratory ...

Sinuses are interconnected, hollow spaces located in the skull that connect to the nasal passages. They help filter the air we breathe and act as another level of immune defense. Sinuses are lined ...

Nasal rinses to relieve sinus congestion using tap water may give people deadly brain-eating amoeba infections, a new study warned. Researchers from the US Centers for Disease Control and Prevention ...

The Florida Department of Health urged the public to only use sterile water or saline when doing a nasal rinse Vanessa Etienne is a Staff Writer for PEOPLE on the Health team. She joined the brand in ...

The sinuses are four hollow spaces on both sides of your face and head. They're connected by narrow channels that allow air and fluids to flow between your nose and throat. If you have inflammation in ...

Add Yahoo as a preferred source to see more of our stories on Google. When allergies or a cold leave you sidelined with painful sinus pressure, you want a speedy fix. Fortunately, help is literally at ...

Humming seems too simple to have real health benefits. But researchers discovered that deliberate humming dramatically increases nitric oxide production in your sinuses, which acts as natural defense ...

A few X-ray measurements can help determine whether chronic problems with the hard-to-reach frontal sinuses can be corrected with surgery, according to a new study. "The frontal sinus is behind the ...

Respiratory infections like the common cold often start with a stuffy nose, and this minor ailment is sometimes followed by pain and tenderness around the cheeks, eyes and forehead — a telltale ...