Even if it is kind of gross when you're full of it and wrestling with it, phlegm actually serves a useful purpose: The thick, sludgy substance—made up of mostly water, salt, and antibodies—is designed ...

Worried about phlegm in vomit? Learn the common causes, simple home remedies, and when you should see a doctor.

Although mucus and phlegm are related terms, they don't mean exactly the same thing. Karl Tapales via Getty Images Most people are all too familiar with the icky, uncomfortable feeling of having mucus ...

Confirming widespread beliefs by doctors and parents alike, the color of phlegm coughed up by people is indeed a good indicator of whether that person has a bacterial infection, an international group ...

A spitting pot I consider as an essential part of the bed-room apparatus. That’s what French physician René Laennec wrote in 1821. Laennec, who invented the stethoscope, spent his days gazing at his ...

This is a phenomenon that many people will likely experience at some point in their lives, and in most cases, it does not indicate a serious problem. For ...

Coughing up phlegm or sneezing out green snot is par for the course when you're battling a cold. But revolting as they are, these gooey substances do reveal important clues about your health. Coughing ...

Disgusting though they may be, phlegm is nothing to sneeze at. Here’s what its color and appearance can tell you about your health, and how to get rid of phlegm. Admit it: After you blow your nose or ...

Pneumonia is defined as an infection that inflames the air sacs in one or both lungs, causing them to fill with fluid or pus. According to the Mayo Clinic, symptoms can include cough with phlegm, ...

Peppermint tea is very beneficial in treating phlegm. It contains anti-inflammatory, antimicrobial, expectorant, and antioxidant properties. These properties may help clear respiratory airways of ...

WASHINGTON -- Patients with severe, uncontrolled asthma taking tezepelumab (Tezspire) reported significantly improved cough and phlegm production, compared with patients taking placebo, in a secondary ...

The four humors, namely yellow bile, blood, black bile, and phlegm, also called ‘Akhlat’ in Persian, are formed from consumed foods in the liver and gastrointestinal system after digestion. Each body ...