Airway mucus is part of innate lung defense, but when production overwhelms clearance, it obstructs airflow and worsens ...

Allergies, infections, acid reflux, smoking, and exposure to environmental irritants can cause extra mucus in your throat. Home remedies like drinking more fluids, avoiding irritants like smoke, and ...

Mucus naturally helps in protecting the respiratory system by stopping dust and bacteria from settling into our lungs. However, excess mucus production leads to difficulty in breathing as well as ...

While boogers can potentially tell you something about your health, they're not a perfect diagnostic tool, and this myth is a ...

During cold and flu season, excess mucus is a common, unpleasant symptom of illness, but the slippery substance is essential to human health. To better understand its many roles, researchers ...

Various home remedies can help manage phlegm and mucus, such as drinking plenty of fluids and using a saline nasal spray or rinse. If home remedies do not help, over-the-counter and prescription ...

Add Yahoo as a preferred source to see more of our stories on Google. There's no way around it: Coughing up phlegm feels gross, especially if you're already dealing with other unpleasant symptoms from ...

Add Yahoo as a preferred source to see more of our stories on Google. It's never any fun feeling under the weather, but when a common cold is paired with excess phlegm, it makes matters even worse.