Sep 20, 2024 · It lines your mucous membranes and helps trap and destroy or clear out germs and harmful particles. Mucus gets thick and sticky and might be white, yellow or green when you have an …

Phlegm (/ ˈflɛm /; Ancient Greek: φλέγμα, phlégma, "inflammation", " humour caused by heat") is mucus produced by the respiratory system, excluding that produced by the throat and nose passages. It …

Mar 29, 2026 · Bloody, brown, white, yellow, or green phlegm may be a sign of an underlying condition or infection. Viral and bacterial infections, allergies, and respiratory illnesses can cause phlegm as a...

Jul 9, 2024 · When you breathe, allergens, viruses, dust, and other debris stick to your nasal mucus, which then passes out of your system. Sometimes, your body can make too much throat mucus, …

Apr 15, 2026 · In short, phlegm is excess mucus that your body creates in an attempt to clear something from your respiratory system. It can be caused by infections like a cold or sinusitis, or by things in...

Jan 26, 2024 · 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 …

Oct 7, 2025 · Clear phlegm is normal, but discolored phlegm may mean you're sick or have been exposed to irritants. Phlegm color offers clues to what might be going on in your body.

Apr 14, 2026 · Fortunately, there are lots of home remedies that are effective for clearing your throat. If you have phlegm in your throat, try home treatments like gargling with salt water or inhaling steam to …

Phlegm is the thicker, stickier cousin of the mucus in your nose – basically the stuff you cough up from your lungs. 2 Can certain foods help clear mucus? Some people also find that avoiding foods that …

Aug 2, 2024 · Producing clear phlegm often means your body is reacting to irritants or inflammation, while yellow or green phlegm may suggest an infection. Red, pink, brown, or black phlegm …