discontinue prescribed antacid therapy without consulting their healthcare provider.
3. Postnasal drip from sinus infections
Postnasal drip is a common cause of excess mucus in the throat. It occurs when inflamed or infected sinuses produce excessive mucus that drains down the back of the throat. This can be triggered by viral, bacterial, fungal, or yeast infections leading to chronic sinusitis.
The constant drainage irritates the throat, causing coughing, throat clearing, and a sensation of mucus accumulation. Unlike allergic causes, infectious postnasal drip may be accompanied by facial pressure, nasal congestion,
