Post-nasal Drip
Free Symptom Checker
with Physician-supervised AI
Reviewed By:
Eric A. Gantwerker, MD, MMSC (Otolaryngology (ENT))
Pediatric Otolaryngologist at Northwell Health and Associate Professor of Otolaryngology at Zucker School of Medicine at Hofstra/Northwell. He holds a Master of Medical Science (MMSc) in Medical Education with a special focus on educational technology, educational research, and game-based learning from Harvard Medical School and a Master of Science in Physiology and Biophysics from Georgetown University. He has a special interest in faculty development and has been a speaker or faculty at hundreds of local, national, and international courses and conferences. He is also an active blogger and podcaster for several organizations, including the Harvard Macy Institute (HMI), Harvard Medical School CME Online, and BackTable Innovations. He has been featured in the news and print for media outlets such as USA Today, Businesswire, The Washington Post, Nature Medicine, Fox News, and KevinMD. He was also the Vice President, Medical Director of a medical video game company, Level Ex from 2018 to 2023 that utilized game technology and psychology to create interactive experiences for healthcare professionals. | He is recognized as an expert on the implementation of educational technologies and gaming with a foundation in educational theory for health professions education. He was honored to be inducted as an Associate Member of the American College of Surgeons (ACS) Academy of Master Surgeon Educators and as an Associate Fellow of the Association for Medical Education in Europe (AMEE).
Rohini R, MD (Otolaryngology (ENT))
Dr. Rohini R is an ENT, Head and Neck Surgeon, with a Fellowship in Advanced Endoscopic Sinus and Skull Base Surgery and a Fellowship in Aesthetic Medicine and Lasers. Besides clinical practice and working with Ubie, she is actively training and mentoring medical students and residents. She has functioned in various work settings - teaching hospitals, private and free health centers, and worked with patients from all socioeconomic backgrounds due to her experience in free hospitals and volunteering in India and Singapore.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
Content updated on Feb 26, 2024
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Mucus drips into throat
Experiencing a runny nose that drips into the throat while lying down
Postnasal drip
Runny nose that drips into the throat while sleeping
Backdrip
Find another symptom
Search for another symptom
How Ubie Can Help You
With an easy 3-min questionnaire , Ubie's AI-powered system will generate a free report on possible causes.
Questions are customized to your situation and symptoms, including the following personal information:
Biological Sex - helps us provide relevant suggestions for male vs. female conditions.
Age - adjusts our guidance based on any age-related health factors.
History - considers past illnesses, surgeries, family history, and lifestyle choices.
Your symptoms
Our AI
Your report
Your personal report will tell you
✔ When to see a doctor
✔︎ What causes your symptoms
✔︎ Treatment information etc.
People with similar symptoms also use Ubie's symptom checker to find possible causes
- Posterior nasal drip
- Posterior rhinorrhea
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Developed by doctors.
Try Free Symptom QuizAbout the Symptom
Backdrip of mucus into my throat otherwise known was post-nasal drip describes the feeling of mucus or phlegm dripping down the back of the throat. This can often causing cough, sore throat, and frequent throat clearing. It can be related to nasal allergies or nasal infections.
When to See a Doctor
Seek professional care if you experience any of the following symptoms
- Fever
- Headache
Possible Causes
Generally, Post-nasal drip can be related to:
- Sinusitis
Infection of the sinuses, which are cavities around the nose and face. The infection can be acute (lasting about a week) or chronic (lasting more than three months). Most often infections start as a viral upper respiratory infection (URI) and then bacterial infection sets in. The symptoms include fever, facial pain or pressure, and nasal obstruction or drainage. Imaging including CT scans may be necessary.
- Allergic Rhinitis / Allergic Conjunctivitis (Including Spring Catarrh)
A condition caused by allergens like pollen and dust mites, resulting in a runny nose, stuffy nose, sneezing, and itchy eyes.
- Common Cold (Upper Respiratory Tract Infection)
Viral infection of the nose and throat. Symptoms include coughing, runny nose, and throat pain. Most colds are caused by viruses; a few are caused by bacteria.
- COVID-19
- Cough Variant Asthma
- Acute Tonsillitis / Pharyngitis
Doctor's Diagnostic Questions
Your doctor may ask these questions to check for this symptom:
- Does nasal fluid drip into throat when lying back?
- How long have you had fluid from the nose dripping into your throat when lying back?
- How often do you experience post-nasal drip symptoms?
- How has the fluid from the nose dripping into the throat changed since it first started?
Just 3 minutes.
Developed by doctors.
Try Free Symptom QuizFind Similar Symptoms
Similar symptoms or complaints
Symptoms from similar body parts
Symptoms treated by the same specialty
References
Treatment for Post-Nasal Drip - Harvard Health
https://www.health.harvard.edu/staying-healthy/treatments-for-post-nasal-dripPost-Nasal Drip - Cleveland Clinic
https://my.clevelandclinic.org/health/diseases/23082-postnasal-dripO'Hara J, Jones NS. "Post-nasal drip syndrome": most patients with purulent nasal secretions do not complain of chronic cough. Rhinology. 2006 Dec;44(4):270-3. PMID: 17216744.
https://pubmed.ncbi.nlm.nih.gov/17216744/
Reviewed By:
Eric A. Gantwerker, MD, MMSC (Otolaryngology (ENT))
Pediatric Otolaryngologist at Northwell Health and Associate Professor of Otolaryngology at Zucker School of Medicine at Hofstra/Northwell. He holds a Master of Medical Science (MMSc) in Medical Education with a special focus on educational technology, educational research, and game-based learning from Harvard Medical School and a Master of Science in Physiology and Biophysics from Georgetown University. He has a special interest in faculty development and has been a speaker or faculty at hundreds of local, national, and international courses and conferences. He is also an active blogger and podcaster for several organizations, including the Harvard Macy Institute (HMI), Harvard Medical School CME Online, and BackTable Innovations. He has been featured in the news and print for media outlets such as USA Today, Businesswire, The Washington Post, Nature Medicine, Fox News, and KevinMD. He was also the Vice President, Medical Director of a medical video game company, Level Ex from 2018 to 2023 that utilized game technology and psychology to create interactive experiences for healthcare professionals. | He is recognized as an expert on the implementation of educational technologies and gaming with a foundation in educational theory for health professions education. He was honored to be inducted as an Associate Member of the American College of Surgeons (ACS) Academy of Master Surgeon Educators and as an Associate Fellow of the Association for Medical Education in Europe (AMEE).
Rohini R, MD (Otolaryngology (ENT))
Dr. Rohini R is an ENT, Head and Neck Surgeon, with a Fellowship in Advanced Endoscopic Sinus and Skull Base Surgery and a Fellowship in Aesthetic Medicine and Lasers. Besides clinical practice and working with Ubie, she is actively training and mentoring medical students and residents. She has functioned in various work settings - teaching hospitals, private and free health centers, and worked with patients from all socioeconomic backgrounds due to her experience in free hospitals and volunteering in India and Singapore.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
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Aug 30, 2024 (Female, 40s)
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