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 ...

Coronavirus (COVID-19) attacks the respiratory system, causing victims to experience coughing and shortness of breath (Image: Shutterstock) Mucus naturally helps in protecting the respiratory system ...

That persistent feeling of mucus dripping down the back of your throat or constant need to clear your nose isn’t just annoying — it’s a condition called catarrh that affects millions of Americans.

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 ...