Mucus — less elegantly known as snot — may be annoying when you're sick, or when it feels like you have too much of it, but your body needs it to stay healthy. Technically, mucus is a sticky ...

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 ...

Today, air pollution, toxins, bacteria, smoking, and stress significantly contribute to respiratory strain, particularly in ...

The body produces mucus to lubricate and protect certain parts of the body, including the urinary tract. Some mucus in the urine is normal, but an increase may be a sign of an underlying condition ...

Though it may be offputting, mucus is a vital part of the body's protection. The color of your boogers can help you figure out what's going on in your body. Here's what the color of your snot ...

Mucus is a substance that lines the moist surfaces of your body, like your lungs and sinuses, and helps your body fight illness. Experts say it’s better to spit out excess mucus when you’re ...

The sticky substance is essential to many of the body’s functions. It can help us swallow and digest our food, disarm harmful bacteria and even help build a healthy microbiome. “Mucus has got ...

Dehydration and constipation can cause the typical mucus in your colon to leave the body. But while a small amount of mucus in your stool is common, if you see a lot of it, if it changes color ...