Phlegm is a thick secretion in the airway during disease and inflammation. Phlegm usually contains mucus with virus, bacteria, other debris, and sloughed-off inflammatory cells.

Sep 18, 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 …

Oct 21, 2025 · Phlegm contains mucus that traps harmful particles in your respiratory system. You can drink fluids and use a humidifier to help get rid of phlegm in your throat and chest.

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.

Aug 23, 2024 · Sometimes, phlegm can become thick and bothersome. Learn about how to get rid of phlegm, both at home and at the doctor's office.

May 14, 2025 · Phlegm is a thick, sticky mucus produced by the respiratory system, primarily during illness. It serves as a defense mechanism, trapping pathogens and irritants, and aiding in their …

4 days ago · Understanding what your mucus cough indicates, learning what various phlegm colors mean, and knowing when to seek diagnostic evaluation through a CBC Test, Chest X-ray, or Sputum …

Clear phlegm with bubbles, or phlegm that’s semi-solid to almost liquid, is normal. Phlegm with sticky, hard chunks, however, is likely a sign of uncontrolled asthma or another type of COPD.

Sep 24, 2024 · What is the difference between phlegm and mucus? Mucus is a thin, slippery fluid that lines the nose, throat, and other passages to trap dust and germs. Phlegm is a thicker type of mucus …

May 21, 2024 · Mucus, also known as phlegm when it’s produced by your respiratory system, lines the tissues of your body (such as your nose, mouth, throat, and lungs). It cleans your nasal passages, …