a cold or sinus infection. irritants like smoking or a dry, dusty, or fumy environment. alcohol and caffeine consumption, both of which can dehydrate your mucous membranes. silent reflux or laryngopharyngeal reflux, where the acid backs up all the way to your throat.
How do you clear mucus from vocal cords?
Bothersome mucus can cause people to frequently clear their throats or have the sensation something is on their vocal cords. Your doctor may advise you to take a medication called a “mucolytic” that helps to keep respiratory secretions thin and flowing. The most common mucolytic is Mucinex (common name: “guaifenesin”).
Why do I always have phlegm at the back of my throat?
The sinuses, throat, and nose all produce mucus that a person usually swallows unconsciously. When mucus starts to build up or trickle down the back of the throat, the medical name for this is postnasal drip. Causes of postnasal drip include infections, allergies, and acid reflux.