Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become swollen and inflamed. Fluid buildup in the sinuses can allow ...

A board-certified doctor clears the air about whether a sinus infection can spread, and healthy practices to keep you and others protected. Classic signs of a sinus infection that can differentiate ...

Ever wake up with that weird metallic taste in your mouth? It's more common than you think, but don't worry, there's a fix!

Sinusitis, or a sinus infection, can cause a stuffy or runny nose, a decreased sense of smell, and other symptoms. You can usually manage the symptoms at home with a decongestant. The sinuses are ...

As a parent, you may occasionally wonder how your sweet child can have such bad breath, but bad breath in kids happens! As ...

There is no transcript available.

Nasal irrigation can be a useful addition to the management of chronic upper respiratory conditions, including nasal ...

While you may be aware of more common outdoor allergies, you may not know that plenty of things in your home could be causing ...

Though there may be a reasonable concern for potential infections such as sinus infections and pneumonia from using CPAP equipment ... In particular, the heated humidifier and heated tubing may make ...

A person who has a suspected tooth infection and develops any of these symptoms should seek immediate medical attention: The mouth is full of bacteria from foods, saliva, and plaque. Sometimes ...

Sinus headaches are often caused by viral sinus infections, also called sinusitis. Bacteria, fungi, and allergies can also be triggers. A sinus infection can lead to pressure and inflammation in ...