Do you often get that annoying feeling of mucus dripping from your nose onto your throat? While this may be a common symptom of the cold, this may also happen due to common allergens and pollution.

Medically reviewed by Mary Choy, PharmD Thick mucus in the throat, also known as catarrh, is a symptom that often results ...

Myth or fact? Snot can be good for you. Producing mucus will help clear your sinuses, help clear your nasal passages. Laura Martin, MD, MPH And the snot and the mucus, they help keep our mucous ...