Reflux and Throat Symptoms
Post-nasal Drip
Commonly used expressions: nasal discharge flowing down the back of the throat, feeling of phlegm flowing down the back of the throat
Post-nasal drip is a condition where mucus from the nose and sinuses collects or feels as if it is flowing down the back of the throat. It can cause a foreign body sensation in the throat, throat clearing, and frequent throat clearing, making it easy to confuse with laryngopharyngeal reflux.
Overview
Post-nasal drip: Please check these three things first
- Post-nasal drip is the feeling of nasal mucus or secretions gathering or flowing down the back of the throat.
- A foreign body sensation in the throat or throat clearing Laryngopharyngeal Refluxmay be felt simultaneously with this.
- It helps to distinguish the cause if you record nasal symptoms separately from symptoms that occur after meals or after lying down.
Definitions and Distinctions
What is post-nasal drip?
It may be related to rhinitis, sinus issues, or changes in the amount and viscosity of mucus. We examine whether nasal congestion, sneezing, and runny nose are present, and whether throat discomfort occurs after meals or after lying down. Post-nasal drip is a condition where mucus from the nose and sinuses is felt gathering or flowing down the back of the throat. It can cause a foreign body sensation in the throat, throat clearing, and frequent throat clearing, making it easy to confuse with laryngopharyngeal reflux.
- Easily Confused Terms
- Laryngopharyngeal reflux is a condition where stomach contents affect throat symptoms, whereas post-nasal drip centers on the flow of nasal mucus. Both may occur together, or other causes may create similar sensations.
- Why this is checked during the medical evaluation
- We check for nasal congestion, sneezing, the color of nasal discharge, seasonal changes, whether symptoms are worse in the morning or after meals, and whether there is a hoarse voice Difficulty swallowingand other associated symptoms.
- Information to prepare
- If a hoarse voice persists, if food or water actually gets stuck, if there is blood mixed in, or if breathing becomes difficult, seek medical evaluation immediately rather than waiting for it to be post-nasal drip or reflux.
More details
Connecting post-nasal drip to my symptoms
If accompanied by nasal congestion and sneezing, examine the nasal flow
Post-nasal drip can cause the feeling of mucus flowing down the back of the throat, frequent swallowing, and throat clearing. Check whether nasal congestion, sneezing, and runny nose change according to the season and location, and whether the color and smell of secretions have changed.
Compare throat symptoms that worsen after meals or after lying down with reflux
A foreign body sensation in the throat, throat clearing, and a hoarse voice can also appear in laryngopharyngeal reflux. Distinguish whether symptoms are severe after meals or at night without nasal symptoms, and whether there is acid reflux stuffy feelingor other related symptoms. Since both issues can coexist, the cause is not determined by a single symptom alone.
Frequently Asked Questions
Common questions when looking into post-nasal drip
Is it always post-nasal drip if phlegm is caught in the throat?
No. Post-nasal drip, reflux, respiratory issues, and swallowing problems can feel similar, so they are distinguished through accompanying symptoms and medical examination.
Can post-nasal drip and reflux laryngitis be treated together?
After receiving the necessary medical evaluation for the nose and larynx, if discomfort related to post-meal, sleep, or digestion remains, the scope of Korean medicine treatment can be determined by reviewing test results and previous treatments.
Gastrointestinal Glossary
Compare similar terms here
You can proceed to a detailed explanation after confirming the simple meaning.Read More
Check guides where this term is used
- Condition GuideReflux LaryngitisIn reflux laryngitis, also known as laryngopharyngeal reflux, symptoms such as hoarseness, voice changes, frequent throat clearing or coughing, globus (the feeling of a lump in the throat), the sensation of phlegm accumulating, or a sore throat may recur after meals or at night and in the morning. This can occur even without heartburn or acid reflux, but these symptoms alone cannot confirm reflux. Other laryngeal causes, such as colds, allergies, post-nasal drip, vocal overuse, vocal cord nodules, polyps, or paralysis, can produce similar symptoms. If you experience difficulty breathing, stridor (high-pitched wheezing), food or water getting stuck, blood-tinged secretions, a lump in the neck, or weight loss, do not wait for reflux to resolve and seek prompt medical evaluation.→
- Medical Evaluation GuideHow do reflux, gastritis, and functional dyspepsia differ?Heartburn and the feeling of acid rising into the throat are clues for reflux, and a diagnosis of gastritis is used if inflammation of the gastric mucosa is confirmed via endoscopy. Functional dyspepsia refers to cases where epigastric pain, postprandial fullness, or early satiety recur, but no structural disease is found to sufficiently explain them. Since symptoms can overlap, you should not attempt to distinguish between them based on a single phrase or one endoscopy result.→
- Digestive Health ColumnReflux esophagitis, non-erosive reflux, and reflux laryngitis: how are they distinguished?→
Evidence and Update Information
The definitions and safety standards in the materials below were referenced.
- ENT Health: Post-nasal DripYou have reviewed the definition of post-nasal drip and the context for distinguishing throat symptoms from swallowing problems.