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  1. Mucus: Phlegm, Causes, Colors & How To Get Rid Of It

    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 …

  2. 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.

  3. Snot colors and what they mean - Children's National

    Jan 27, 2022 · Because mucus is the first line of defense against infections, snot can take on different colors depending on what’s going on in your body. Did you know that snot color can …

  4. What the color of your snot means - OSF HealthCare

    Mar 25, 2025 · Snot can come in nearly all shades of the rainbow. And each color of snot – also called mucus or boogers – tells you something different about what’s going on inside your body.

  5. Does Yellow Mucus Mean You're Getting Better? Snot Colors …

    Feb 21, 2025 · When you have a respiratory illness, excess mucus is an under-appreciated line of defense from your immune system. But can you really tell what kind of illness you have or …

  6. Snot 101: Why Does Your Snot Change Colors - BJC HealthCare

    Feb 1, 2024 · If your snot is white, you might have some run-of-the-mill congestion. If your snot is yellow or green, it could signal that you have a common cold or another viral or bacterial …

  7. SNOT Definition & Meaning - Merriam-Webster

    The meaning of SNOT is nasal mucus. How to use snot in a sentence.

  8. What your snot can reveal about your health - BBC

    Jul 9, 2025 · Snot plays a powerful role in protecting us from disease – and its colour alone can provide insights into what's going on in our bodies. In Ancient Greece, snot was thought to be …

  9. Is It Snot Or Not? Guide To What Can Come Out Of Your Nose

    The mucus that comes out of our nose is most commonly referred to as snot. But sometimes your nose produces more than mucus. It’s important to know the difference between mucus, pus, …

  10. Snot Color: What it Means - University of Utah Health

    Feb 6, 2023 · “It lines your organs with a protective layer, keeping dust and dirt out. It also helps fight off infections.” Clear: Colorless snot is normal. If you're producing more than usual and …