Sun, 03 May 2026 18:46:12 +0000

This Simple Test Could Predict Your Next Sick Day—Check Your Mucus Color! Feeling under the weather? There’s a surprising and easy way to anticipate your next sick day—by paying attention to the color of your mucus. Yes, the very substance your body produces when you’re battling a virus could hold key clues about your health and help you take proactive steps. Why Mucus Color Matters
Mucus—whether it’s nasal discharge, phlegm, or post-nasal drip—changes in color and consistency depending on your body’s response to infection, allergies, or other conditions. Doctors have long observed patterns that link mucus color to illness states, and now you can use this knowledge at home to gain insight before symptoms fully develop. Understanding Common Mucus Colors and What They Mean
- Clear or White Mucus
Clear, thin mucus is normal and indicates proper hydration and mucous membrane function. It helps trap allergens and pathogens. A sudden shift to cloudier white may signal early congestion or a viral upper respiratory infection.