Common "Post Nasal Drip" queries answered by top doctors | iCliniq

Post Nasal Drip

When the body produces more mucus than usual, which starts running from the back of your nose to the throat, it is called post nasal drip. Colds, flu, allergies, sinusitis, deviated nasal septum, changing climate, and certain spicy food can cause this. Sometimes, it can result from swallowing problems that cause liquid buildup in the throat.

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All the answers published in this website are written by verified medical doctors, therapists and health experts. The Content has been moderated by iCliniq medical review team before publication. Post your medical clarifications on iCliniq by choosing the right specialty and get them answered. Your medical queries will be answered 24/7 by top doctors from iCliniq.

What causes postnasal drip and swollen tonsils?

Query: Hello doctor, I am a 46 year old female, and I am a non-smoker and non-drinker. I received a kidney transplant 16 years ago. I am in a very good health, and I had no bouts of rejection. I eat well and exercise. I just started a new job in another city, so I had to move. Two months back, everyone in ...  Read Full »


Dr. Mehak Agarwal

Answer: Hi, Welcome to icliniq.com. Enlargement of tonsil on one side is not usually a good sign. Infectious or inflammatory causes usually cause enlargement on both sides. The constant post-nasal drip points to some cause in the sinuses. Constant post-nasal drip can act as a cause for enlargement of tonsil...  Read Full »

How does postnasal drip gets into the stomach instead of lungs?

Query: Hello doctor, I have a cough at certain times almost every day due to post-nasal drip. I take allergy medication (Cetirizine) but it does not seem to help. I have tried other techniques like lavage and have tried thinning my mucus by drinking more water, as advised by all the medical web sites. All ...  Read Full »


Dr. Shyam Kalyan. N

Answer: Hi, Welcome to icliniq.com. I am so delighted to read your query. My initial thoughts were that you were kidding. But when I thought I realized how beautifully you have thought about the question. We need to know about mucociliary clearance, direction of mucus movement, closure of airway by the epig...  Read Full »

How can I get rid of halitosis which is ruining my life?

Query: Hi doctor, I have suffered congestion, brain fog, and extreme halitosis for five years and I have extremely thick mucus (liquid) with air bubbles in it. One side of my head is worse than the other. I have been to two ENTs. I have had CT scans of brain and sinus and they are all clear. Could it be Sj...  Read Full »


Dr. Shyam Kalyan. N

Answer: Hello,Welcome to icliniq.com.Is the problem more on one side? If so, which side is it? Do you have any nose block or reduced sense of smell? Any facial pain or headache or sinus pressure? Is there any postnasal drip? Is the halitosis worse after taking any particular food or drink? Do you have any i...  Read Full »

The right side of my throat and mouth are red with reflux symptoms and diagnosed as chronic pharyngeal tonsillitis. Kindly help.

Query: Hello doctor,I have had problems with the right side of my throat and mouth for three months with the following symptoms.1. Right throat post nasal drip.2. Right sore throat with some scar tissue.3. Right tonsil is swollen as compared to the left.4. Right foliate papillae enlarged, and the right sid...  Read Full »


Dr. Vinay. S. Bhat

Answer: Hello, Welcome to icliniq.com. I read your query and can understand your concern. Symptoms such as chronic unilateral throat symptoms, post-nasal discharge, foliate papillitis, lymph node enlargement, and dental pain suggest chronic inflammation in the throat, possibly due to reflux laryngopharyngi...  Read Full »

Why am I having lump sensation in throat, ear pain, and post nasal drip?

Query: Hi doctor, I am a male, 28 years old. I am not overweight. I had no surgeries before and no incidence of reflux, but I have sinusitis and am a heavy smoker (20 cigarettes per day). I have been smoking for around ten years. The symptoms three months ago were a sudden lump sensation in the throat. Th...  Read Full »


Dr. Anshul Varshney

Answer: Hi, Welcome to icliniq.com. You are suffering from postnasal drip and its complications. The treatment taken by you is not of post nasal drip. So, you have not gotten any relief. I advise you to start on Tablet Levocetirizine 5 mg once a day, Fluticasone nasal spray and Tablet Pantoprazole combin...  Read Full »

I feel weak and shaky after flu. Is it normal?

Query: Hello doctor,I had what I believe was the flu. It started end of last month. I got mostly better, still had post nasal drip and persistent weakness. Got a worsened sore throat this week. I went to urgent care (as I am traveling) and was given Amoxi 875 for 10 days. Strep was negative. Lungs were cle...  Read Full »


Dr. Mahmoud Ahmed Abdelrahman Abouibrahim

Answer: Hello, Welcome to icliniq.com. From what you mentioned, you have experienced upper respiratory infection and you received appropriate therapy of antibiotics. Post-nasal drip is common after upper respiratory infection and will resolve over time gradually. Regarding pneumonia, you should not worry...  Read Full »

Is it necessary to take Clarithromycin and Moxifloxacin together to treat respiratory infection?

Query: Hello doctor, I had an upper respiratory infection three weeks ago and took antibiotics for three days. I am not better yet. I have pain in the left sinus, mucus from the sinus dripping into the throat, chesty cough, and dry airways when breathing. Yesterday I went to a doctor, and he prescribed me ...  Read Full »


Dr. Muhammad Zubayer Alam

Answer: Hi, Welcome to icliniq.com. I can understand your concern. According to your statement, you have been suffering from cough, sore throat, sinus infection, etc. Your query is whether it is helpful to use both Moxifloxacin and Clarithromycin together or not. Using Moxifloxacin and Clarithromycin can i...  Read Full »

What is the cause behind my pharyngeal discomfort and cough?

Query: Hello doctor,I am 21 years old. I have been having pharyngeal discomfort in the last two years coughing more often than I used to do before but I somehow got used to it and I did not see a doctor. Also, I have discomfort when swallowing. I have never smoked in my life and have healthy habits. I also...  Read Full »


Dr. Manu Wilfred

Answer: Hello, Welcome to icliniq.com. From your history and video (attachment removed to protect patient identity), my diagnosis would be post nasal drip with chronic pharyngitis. The visualization of the mucus discharge in the throat with congestion in the pharynx points to this diagnosis. The usual cause...  Read Full »

My 2-year-old baby has a cough while sleeping. Please help.

Query: Hi doctor, My baby is two years old and she is having cough from last 15 to 20 days. While in sleep she is coughing continuously. During daytime, no coughing occurs. I gave her Levolin one teaspoon two times a day for three days but no change. Please suggest.  Read Full »


Dr. Diggireddy Shilpa Reddy

Answer: Hello, Welcome to icliniq.com. Assuming that your baby has no other symptoms such as fever or runny nose accompanying the cough, my understanding is that this is a very simple issue of post nasal drip aggravating the gag reflex. This means that nasal secretions flow back into the throat causing a ...  Read Full »

I cough and have a gag reflex after meals. Why?

Query: Hello doctor, Sometimes, after I eat, I get this cough that causes me to gag and sometimes I will regurgitate a little food. I also sometimes have this tickle in my throat. I am also constantly clearing my throat because of the drainage from the sinus down the back of my throat. The phlegm is usuall...  Read Full »


Dr. Priyanka Aggarwal

Answer: Hi, Welcome to icliniq.com. From the complaints, it seems to be some nasal pathology causing a post nasal drip and repeated throat clearing. Please send me the picture of your throat and get an X-ray of the paranasal sinuses and send me the picture. Also, tell me what medicines you have been taking ...  Read Full »

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