Snot is produced by glands in your nose and throat. It helps to hydrate your sinuses and trap dust and pathogens, preventing them from entering your body. Snot, or nasal mucus, is a helpful bodily ...

Mucus consists mainly of water and a gel-forming molecule called mucin. The body uses mucus to protect tissues, remove particles, and prevent infections. Mucus is essential for the functioning of many ...

Various home remedies can help manage phlegm and mucus, such as drinking plenty of fluids and using a saline nasal spray or rinse. If home remedies do not help, over-the-counter and prescription ...