Snot Color Chart: Yellow, Green, Brown, and More - Healthline
Apr 22, 2025 · Injury, infection, and multiple health conditions can all change the color of your snot or nasal mucus. Knowing what these color changes mean can help identify the cause.
Phlegm Color Chart: What the Color of Your Phlegm Means
Aug 2, 2024 · The phlegm color chart can help you identify what the color of your phlegm means. Learn when to contact a doctor and what treatments may help.
What Mucus Color Says About Your Health
Oct 5, 2025 · Clear mucus is normal, but if it turns green or yellow and lasts more than 10 days, see a healthcare provider. Brown and orange mucus can be due to blood or something you've …
What phlegm can tell you about your health – and when to see ...
Jan 3, 2026 · What can this phlegm – also called mucus, snot, sputum, catarrh and booger – really tell us about our health? Here’s what to look for, and when to see a doctor.
What Do Mucus Colors Mean? From Clear to Black
Decode the essential health messages hidden in your mucus color. Learn the science behind the shifts, from clear to black, and when to seek medical help.
What the color of your snot means - OSF HealthCare
Mar 25, 2025 · Green mucus means that the infection is a bit stronger. The green coloring means that lots of white blood cells have been working overtime to fight the infection. The infection …
What Your Mucus Color Says About Your Health | UPMC HealthBeat
Dec 27, 2022 · Mucus color can reveal health clues, from infections to allergies. Learn what clear, yellow, green, red, and black mucus mean—and when to see a doctor.