Overview
Post nasal drip is common and usually linked to allergies, colds or sinus problems. It can cause a persistent cough and throat clearing.
Symptoms
- Constant need to clear the throat
- Cough, often worse at night
- Sore or scratchy throat
- A feeling of a lump in the throat
- Bad breath
Causes and risk factors
Causes include allergies, colds, sinusitis, cold air, spicy foods, acid reflux and some medicines.
Diagnosis
A doctor examines the nose and throat. An ENT specialist may use a small camera.
Treatment
Treatment includes saline rinses, steroid nasal sprays, antihistamines, treating sinusitis or reflux and drinking plenty of fluids.
When to see a doctor
See a doctor if symptoms last more than 10 days or come with fever, blood or discoloured mucus on one side.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
