Do you often get that annoying feeling of mucus dripping from your nose onto your throat? While this may be a common symptom of the cold, this may also happen due to common allergens and pollution.

This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of your snot.

Sometimes nasal discharge can be a sign of a sinus infection caused by bacteria. While the color of the mucus does not distinguish between a viral or a bacterial infection, several other signs ...

Discover the key differences between allergy-related throat pain and more concerning conditions with expert-backed indicators ...

Mucus serves an important purpose in the nasal passages and other cavities throughout the body. It helps protect against infection and harm from foreign objects. It also helps lubricate these ...

Should you spit out mucus, or is it better to swallow it? Does either method have any impact on your recovery? Here’s what ear, nose, and throat specialists had to say. Mucus is a substance ...

And that's when the mucus starts just draining down from your nose to the back of your throat. People tend to not associate post nasal drip with other things like dry, itchy, scratchy throat ...

The mucus also tends to be a little bit runnier ... These irritants might cause mild allergies with symptoms including a stuffy nose, scratchy throat or feeling pressure around the eyes. Mild ...