Post-Nasal Drip and Taste Smell Disorders: A Guide - Otolaryngology

Share to:

Olfactory and gustatory abnormalities, post-nasal drip?


Hello, Doctor.
I suddenly started experiencing post-nasal drip about a year ago.
I underwent turbinate surgery during this time, but the post-nasal drip has not improved, and I have also developed issues with smell and taste abnormalities.
The doctor mentioned that post-nasal drip is unlikely to be resolved solely through surgery, and did not elaborate much on the smell and taste issues.
Here is a description of my condition:
1.
The post-nasal drip sometimes becomes very severe, which can lead to intense coughing and throat itching.
However, the symptoms are not prominent most of the time; I only feel an itch when pressing on my throat.
I have no history of allergies, although my family does.
Is it possible for this to suddenly develop later in life? Additionally, I have noticed an increase in the frequency of burping, occurring nearly ten times a day.
2.
I experience strange tastes when consuming certain foods.
For example, cola has a dull taste, toothpaste tastes odd, and some meats have a strange flavor, while other foods and smells are normal.
Sometimes, after consuming certain meats multiple times, the strange taste returns to normal, which is very puzzling.
I am unsure if there is something wrong with my body.
3.
I have no confirmed diagnoses, but I have experienced nosebleeds and gastroesophageal reflux.
The nasal discharge is clear and transparent.
I had a nasal endoscopy, and the doctor indicated that there were no significant issues.
4.
I have used nasal sprays and antihistamines without any notable improvement.
Although it does not severely impact my daily life, I still worry about whether I might have a specific illness.
I hope you can help clarify my concerns.
Thank you for taking the time to respond!

Li Zi, 20~29 year old female. Ask Date: 2023/09/19

Dr. Zheng Jueyi reply Otolaryngology


Hello, if abnormalities in smell and taste are examined by a physician and no obvious tumors or sinusitis are found, they are often related to viral infections or other unknown causes that lead to damage or degeneration of the olfactory nerves.
If symptoms persist without improvement, it is advisable to continue seeking evaluation and treatment from an otolaryngologist.

Reply Date: 2023/09/19

More Info


Dear Patient,
Thank you for sharing your concerns regarding your ongoing issues with post-nasal drip and taste/smell disorders. It sounds like you have been experiencing a complex interplay of symptoms that can be quite distressing. Let’s break down your situation and explore the potential underlying causes and management strategies.


Understanding Post-Nasal Drip
Post-nasal drip occurs when excess mucus accumulates in the back of the nose and throat. This can happen due to various reasons, including allergies, infections, or structural issues in the nasal passages. In your case, you mentioned having undergone turbinate surgery, which is often performed to alleviate nasal obstruction. However, surgery alone may not resolve post-nasal drip if the underlying cause persists.

1. Allergic Rhinitis: Even if you do not have a personal history of allergies, it is possible to develop allergic rhinitis later in life, especially if family members have allergies. Environmental factors, such as dust mites, pollen, or pet dander, could trigger your symptoms. Consider consulting an allergist for testing and management options.

2. Gastroesophageal Reflux Disease (GERD): You noted experiencing increased burping and have a history of gastroesophageal reflux. GERD can contribute to post-nasal drip by irritating the throat and causing mucus production. Managing your reflux through dietary changes and medications may help alleviate some of your symptoms.

3. Sinus Issues: Chronic sinusitis can lead to persistent post-nasal drip. Even if your nasal endoscopy did not reveal significant abnormalities, inflammation in the sinuses can still occur. A CT scan of the sinuses may provide further insight into any underlying issues.


Taste and Smell Disorders
Your experience with altered taste and smell can be particularly perplexing. The senses of taste and smell are closely linked, and disturbances in one can affect the other. Here are some considerations:
1. Neurological Factors: Changes in taste and smell can sometimes indicate neurological issues, although this is less common. If your symptoms persist, it may be worth discussing with a neurologist to rule out any underlying conditions.

2. Medication Side Effects: Some medications, including nasal sprays and antihistamines, can alter taste and smell. If you have been using these medications frequently, it might be worth discussing with your doctor whether they could be contributing to your symptoms.

3. Food Sensitivities: The peculiar tastes you describe, such as the "dull" flavor of cola or unusual meat flavors, could be related to food sensitivities or changes in your body's response to certain foods. Keeping a food diary may help identify any patterns or triggers.


Management Strategies
1. Nasal Irrigation: Regular nasal irrigation with saline can help clear mucus and allergens from your nasal passages, potentially reducing post-nasal drip.

2. Allergy Management: If allergies are confirmed, avoiding triggers and using appropriate medications (like nasal corticosteroids) can help manage symptoms.

3. GERD Management: If reflux is a contributing factor, lifestyle modifications (such as avoiding trigger foods, eating smaller meals, and not lying down after eating) and medications can be beneficial.

4. Follow-Up Care: Since your symptoms have persisted despite treatment, consider seeking a second opinion from an ENT specialist or an allergist. They may recommend further testing or alternative treatments.

In conclusion, while your symptoms are concerning, they are not uncommon and can often be managed effectively with the right approach. It’s essential to continue working closely with your healthcare providers to explore all potential causes and treatment options. I hope this information helps clarify your situation and provides a pathway toward relief.

Best regards,
Doctor Q&A Teams

[Your Institution/Practice]

Similar Q&A

Post-Fever Loss of Smell: Understanding Olfactory Dysfunction and Treatment

A few months ago, after experiencing a significant fever, I lost my sense of smell and taste. I consulted an otolaryngologist who suspected that my olfactory nerve was damaged and recommended that I go to a larger hospital for further examination. At the hospital, they suspected ...


Dr. Ji Zhaoyun reply Otolaryngology
Hello Mr. Jan, Olfactory dysfunction may be caused by inflammation or central nervous system issues. If it is due to inflammation, conditions such as allergic rhinitis, sinusitis, or nasal tumors could be responsible. If it is related to the central nervous system, a neurologis...

[Read More] Post-Fever Loss of Smell: Understanding Olfactory Dysfunction and Treatment


Understanding Taste Disorders: When to Seek ENT Care

Doctor, I have been experiencing frequent nasal congestion lately. My sense of smell is not significantly affected, but the biggest issue is that while I can taste food, the flavors are very faint, which is quite distressing. I do not have a runny nose, a rapid test came back neg...


Dr. Zheng Jueyi reply Otolaryngology
Hello, the primary flavors of food come from the sense of smell; the tongue is only responsible for detecting sweet, sour, bitter, and salty tastes. If there is a persistent decline in your sense of smell, it is advisable to consult an otolaryngologist to check for issues such as...

[Read More] Understanding Taste Disorders: When to Seek ENT Care


Throat Injury, Post-Nasal Drip, and Taste Changes: ENT Concerns Explained

Hello, doctor. I have two questions I would like to ask: 1. In my research, I found that "hemoptysis" doesn't seem to be what I'm looking for. I would like to know if there are any medications available for bleeding due to throat injury, as I have chronic ph...


Dr. Ji Zhaoyun reply Otolaryngology
Hello, here are the responses to your questions:
1. Management of Throat Injury with Bleeding from Coughing Bleeding from the throat due to coughing may be caused by persistent coughing or chronic pharyngitis. Here are some recommendations: Avoid Irritants: Refrain from ...

[Read More] Throat Injury, Post-Nasal Drip, and Taste Changes: ENT Concerns Explained


Managing Allergic Rhinitis: Tips for Nasal Congestion and Post-Nasal Drip

Hello Doctor, I have a history of nasal allergies, and whenever there are significant changes in weather, temperature, or environment, I start to experience symptoms like frequent sniffing and a runny nose. Since I was diagnosed in early June, I have become very sensitive to heat...


Dr. Ji Zhaoyun reply Otolaryngology
Allergic rhinitis is primarily triggered by allergens in the environment, especially in individuals with a genetic predisposition. If one parent has allergic rhinitis, the likelihood of their child developing the condition increases fourfold. Treatment typically begins with oral ...

[Read More] Managing Allergic Rhinitis: Tips for Nasal Congestion and Post-Nasal Drip


Related FAQ

Postnasal Drip

(Otolaryngology)

Sense Of Smell And Taste

(Otolaryngology)

Nasal Congestion

(Otolaryngology)

Nose

(Otolaryngology)

Ear, Nose, And Throat

(Otolaryngology)

Post-Septoplasty

(Otolaryngology)

Nasal Irrigation

(Otolaryngology)

Runny Nose

(Otolaryngology)

Dizziness

(Otolaryngology)

Nosebleed

(Otolaryngology)