Congestion occurs when nasal passages are inflamed and filled with excess mucus. When severe, a stuffy nose can impede airflow and force a person to breathe from their mouth. When looking for ...

When a cold leaves you stuffed up, you can get fast relief from a nasal spray. But take a minute to learn the different types and how to use them. It can make all the difference in effectively ...

Early on during this pandemic, it became apparent that SARS-CoV-2 was not only restricted to infecting the respiratory tract, but the virus was also found in other tissues, including the vasculature.

Confusion between approved injectable epinephrine products and unapproved nasal solutions has prompted a warning to healthcare providers and a recall by one manufacturer, according to a January ...

Structural and functional integrity of the cerebral vasculature ensures proper brain development and function, as well as healthy aging. The inability of the brain to store energy makes it ...

A nasal spray that contains esketamine — a potent derivative of ketamine — can now be taken on its own to treat adults with severe depression, the FDA says. Here's what that means.