That feeling that you need to clear your throat constantly is an unpleasant one, especially if you don’t know why it won’t go away. One possible cause of that sensation is mucus dripping down the back of the throat—a symptom called postnasal drip.
What Causes Postnasal Drip

Any condition or factor that causes your body to produce excess mucus or prevents mucus from draining properly can cause postnasal drip. A few culprits include:
- Sinus infections
- Allergies
- Deviated septum
- Colds and flu
- Bacterial infections
- Chronic acid reflux (GERD)
Additional risk factors include:
- Cold weather
- Spicy food
- Pregnancy
- Medication
- Age
While postnasal drip is common, there are lots of ways to manage it.
Managing Postnasal Drip
You can reduce the frequency and irritation of postnasal drip by drinking plenty of warm fluids, such as Happy Lucky’s herbal teas. The fluids will wash the collected mucus down, providing temporary relief. Gargling with warm salt water will also help reduce throat inflammation.
You can also reduce sinus congestion to promote better mucus drainage. Try the following:
- Inhale steam from a hot shower or facial steamer
- Run a dehumidifier to combat Colorado’s dry air
- Irrigate your sinuses using a saline solution
Treating the underlying condition that causes postnasal drip is the only way to clear it completely. Treatment will depend on the cause. A few standard options include:
- Sinus infections, colds and flu: cold and flu medications
- Allergies: allergy medications or allergen avoidance
- Deviated septum: septoplasty to correct a severe deviation
- Bacterial infections: antibiotics
- GERD: antacids, lifestyle changes or, in severe cases, surgery to prevent stomach acid from rising to the throat
Risk factors aren’t always under your control, and your postnasal drip may come and go. For example, patients who develop postnasal drip during pregnancy will need to rely on home remedies, like drinking plenty of fluids, to control the symptom. After pregnancy, your risk of developing postnasal drip may go down. If you suspect medication is behind your postnasal drip, talk to your doctor about switching to another medication; never stop taking a medication without consulting your doctor beforehand.
If postnasal drip is becoming a constant companion, contact Alpine Ear Nose & Throat PC today. We’ll help identify and treat the cause so you can get back to feeling your best.