The stuffy nose. Eyes so watery or itchy you can't see straight. And that's just the start. Here's what you should know about ...

Medically reviewed by Renee Nilan, MD A stuffy nose at night can have causes ranging from respiratory infection, allergies, ...

Q: My nose is stopped up more than I like. How can I keep it functioning normally? A: Nasal congestion, commonly known as a ...

Namely, it all comes down to some kind of irritant—like an allergen or a virus—spurring inflammation inside the nose or sinuses, which revs up your mucus glands. In some cases, the immune ...

A stuffy nose is one of the most commonly experienced symptoms and is more likely to be annoying than dangerous. Congestion occurs when nasal passages are inflamed and filled with excess mucus.

The stuffy feeling is from inflamed blood vessels. Blowing will just irritate those vessels even more, which could increase the swelling. So, what's the right way to blow your nose? Close one ...

When you are sick, your body signals your immune system to fight it off. The response can cause a fever and body aches.

Herpes simplex virus-1 (HSV-1) is commonly known for causing blisters and sores. But in some cases, the virus can migrate to ...

Your sinuses are air-filled spaces inside your forehead, cheekbones, and behind the bridge of your nose. When inflamed — usually because of an allergic reaction or an infection — they swell ...

Spots on the nose are generally caused by a build-up of dirt and bacteria,' says Prescott. If bacteria gets trapped inside a closed pore it can lead to inflammation causing a red lump called a ...