Common causes include allergies, such as pollen, dust, or pet dander, which trigger your body to produce more mucus as a defense mechanism.
Postnasal drip where mucus drips down from your nose into your throat is often the result of a cold, sinus infection, or changes in the weather.
Acid reflux (GERD) is another sneaky culprit, causing irritation in the throat and prompting mucus production. Smoking and air pollution can also lead to thick mucus buildup.
To reduce the mucus, drink plenty of warm fluids, avoid dairy (which may thicken mucus for some people), use saline nasal sprays, and consider a humidifier to keep your airways moist.
If the problem persists, it’s wise to consult a doctor especially if it’s accompanied by other symptoms like bad breath, chronic cough, or trouble breathing.
