The Real Causes of Constant Phlegm and Mucus in Throat and How to Get Rid of It
Constant mucus or phlegm in the throat is common, but it isn’t always caused by an infection. The most likely causes depend on whether you also have congestion, heartburn, cough, allergies, or other symptoms. Common causes Postnasal drip — mucus from the nose or sinuses drains down the back of the throat. Allergies, colds, sinus …









