This service is only for foreign residents in Korea. Overseas residents are not eligible.
EN

English consultation available — No language barrier

Postnasal Drip
Jang-Hyuk Choi, KMD
Medically Reviewed
동제당한의원·Jang-Hyuk Choi, KMDHead Doctor
#Causes Explained

Q Mucus keeps dripping down the back of my throat and the feeling of something stuck won't go away. Is this post-nasal drip?

A Post-nasal drip is when secretions produced in the nasal cavity and sinuses flow down the back of the throat. The most common signs are a sensation of something stuck in the throat, frequent coughing, and hoarseness. Rhinitis, sinusitis, acid reflux, and dry environments are the main causes.

Detailed Answer

Even normally, about 1 to 1.5 liters of mucus is produced in the nasal cavity each day and swallowed into the esophagus. However, when the amount increases or the mucus becomes thicker, you may feel a sensation of something stuck or dripping at the back of the throat. The main causes include allergic rhinitis, chronic sinusitis, gastroesophageal reflux, dry environments, and a state of mucosal hypersensitivity following a cold. Although rare, when blood-tinged secretions are present, the possibility of a malignant tumor must always be ruled out by an ear, nose, and throat (ENT) specialist.

Korean Medicine Clinic Perspective

In Korean medicine, post-nasal drip is seen as a state in which Lung qi deficiency (pyegi-heo) weakens the nasal mucosa so that secretions are not processed normally, and phlegm-fluid (dameum) accumulates and flows down the back of the throat. Treatment begins with tonifying the Lung (bo-pye) and resolving phlegm-fluid (hwa-dam).

#후비루 #목이물감 #비염 #원인 #폐기허
동제당한의원 Care

Postnasal Drip is not just a simple symptom

Korean medicine that considers both your constitution and lifestyle rhythm treats the root cause.

From consultation to precise treatment, we provide personalized care.

Herbal-Centered Treatment

Prescriptions tailored to your constitution and symptoms treat the root cause

1:1 Director Care

The director personally sees you from first to follow-up visits

Precise Diagnosis

We identify the essence through Sasang constitution, pulse and abdominal diagnosis

Clinical Approach

Treatment based on long clinical experience and evidence

Was this helpful? If you need accurate care for your condition, please contact us below.

인천광역시 동구 동산로 88
Weekdays 09:00 - 19:00 · Sat 09:00 - 15:00