2024年9月20日 · Mucus is a clear, slippery, gel-like substance that’s part of your immune system. 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 infection. It’s also called phlegm, snot or sputum.

2022年5月19日 · What are mucus and phlegm? Mucus has an important role in your body. It’s made by cells in your mouth, throat, nose and sinuses. Its slippery consistency helps protect and moisturize, and traps potential irritants. Phlegm is made of mucus membranes, but it’s produced and used by your respiratory system to combat inflammation.

What is coughing up phlegm? Coughing up phlegm is a symptom of infections like the flu and common cold. Phlegm is a specific type of mucus that originates in your lungs and throat. It’s slightly thicker than the mucus that’s produced in your nose and sinuses. Another name for phlegm is sputum.

2024年5月21日 · 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, keeps...

2024年1月17日 · For many people, home remedies are an effective first-line treatment. Try these options: 1. Drink liquids. Drink lots of fluids. It sounds cliché, but you likely hear this advice often because it...

2024年7月28日 · Phlegm is one important type of mucus that plays a role in the normal functioning of your airways. Changes in the normal clear color of phlegm may indicate an illness or exposure to irritants. Viral, bacterial, and fungal infections along with allergies and smoking can alter the consistency and shade of phlegm that you cough up or blow from ...

2025年1月21日 · Phlegm, a type of mucus, is produced by the respiratory system, specifically when it’s inflamed or fighting an infection, and it often contains viruses, bacteria, and other debris. Sputum, essentially phlegm that is coughed up, can be analyzed for medical diagnosis.

2024年8月23日 · Mucous membranes make phlegm to protect and support your respiratory system. These membranes line your: Mucus is sticky, so it can trap dust, allergens, and viruses. When...

Although the terms are used interchangeably, there are a few differences between them: Mucus is a clear, stringy fluid produced by mucous glands in tissues lining the nose, mouth and throat. Phlegm is a form of mucus produced by the lungs and lower respiratory tract.

2025年2月3日 · 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 removal from the body. Phlegm’s color and consistency can vary, providing clues about one’s health and the nature of their respiratory issues.