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Cough, Post-Nasal Drip & Nasal Congestion Treatment
Cough, Post-Nasal Drip & Nasal Congestion Treatment at Allergy, Asthma, and Eczema Care of Queens in Forest Hills, New York
At Allergy, Asthma, and Eczema Care in Forest Hills, New York, we understand how exhausting it can be to deal with a cough that will not go away, constant throat clearing, or a nose that always feels stuffy. Post-nasal drip happens when mucus drains down the back of your throat, which can trigger coughing, a sore throat, bad breath, or a “lump in the throat” feeling. Nasal congestion can make it hard to sleep, exercise, focus at work or school, and enjoy everyday life. If symptoms are lingering or returning again and again, it may be time to look for the root cause. (1–4)
Our practice, conveniently located in Forest Hills, serves patients not only from Forest Hills but also from surrounding areas like Rego Park, Kew Gardens, and Jackson Heights. Cough, post-nasal drip, and congestion can be caused by allergies, sinus inflammation, asthma, reflux, infections, or irritants in the air. Because symptoms can overlap, the goal of care is to identify what is driving your symptoms, reduce inflammation, and improve breathing and comfort using evidence-based options. (1–5)
What causes cough, post-nasal drip, and nasal congestion?
These symptoms are common, but the causes can be different from person to person. Some of the most common causes include:
- Allergic rhinitis (hay fever) from pollen, dust mites, mold, or pet dander (1, 2)
- Nonallergic rhinitis, which can be triggered by weather changes, strong smells, or smoke (2)
- Viral colds or lingering inflammation after an infection (4)
- Chronic sinusitis or sinus inflammation (3, 4)
- Asthma, especially cough-variant asthma where cough is the main symptom (5)
- Acid reflux (GERD or LPR), where stomach acid irritates the throat (4, 5)
Sometimes more than one cause is present, such as allergies plus sinus inflammation, which is why a careful evaluation helps. (1–4)
What is post-nasal drip, and why does it trigger coughing?
Post-nasal drip means extra mucus from the nose or sinuses is draining down the back of the throat. Mucus is normal and protective, but when your nose is inflamed, your body can make too much of it or it can become thicker.
Post-nasal drip can lead to:
- Frequent throat clearing
- A tickle in the throat
- A dry or wet cough
- Hoarseness or sore throat
- Bad taste in the mouth (4)
Coughing is your body’s way of trying to clear mucus and irritation from the throat and upper airway.
How are cough, congestion, and post-nasal drip evaluated?
Evaluation usually starts with your symptom history, including how long symptoms have lasted and what makes them better or worse. Your clinician may consider patterns such as seasonal symptoms, indoor triggers, nighttime cough, or exercise-related symptoms. Depending on your situation, evaluation may include:
- Review of allergy triggers at home, school, or work
- Allergy testing when symptoms suggest environmental allergies (1, 2)
- Spirometry (breathing test) if asthma is suspected (5)
- Assessment for sinus inflammation if symptoms are persistent or include facial pressure (3, 4)
- Discussion of reflux symptoms such as heartburn or throat burning (4)
The goal is to identify the likely cause or causes so treatment can be more targeted and effective. (1–5)
What treatments are commonly used to relieve these symptoms?
Treatment depends on what is driving the symptoms. Common evidence-based options may include:
- Nasal corticosteroid sprays to reduce nasal inflammation (1, 2)
- Second-generation antihistamines for allergy-related symptoms (1, 2)
- Nasal antihistamine sprays for fast relief in some patients (2)
- Saline rinses to flush out mucus, pollen, and irritants (2, 3)
- Asthma medications when cough is linked to airway inflammation (5)
- Reflux-focused strategies or medications when reflux contributes to throat irritation (4)
Because these symptoms often overlap, the most effective plan is usually based on your specific triggers, symptom patterns, and history. (1–5)
What can I do at home to reduce cough, post-nasal drip, and congestion?
Home strategies can support medical care, especially when symptoms are triggered by allergens or irritants. Helpful steps include:
- Using a saline nasal rinse consistently if recommended (2, 3)
- Keeping windows closed during high pollen days
- Showering after outdoor exposure during allergy season
- Using a HEPA filter in bedrooms if pollen or dust is a trigger
- Avoiding smoke, vaping, and strong fragrances
- Staying hydrated to help thin mucus (4)
If symptoms last more than a few weeks or disrupt sleep, it is worth getting evaluated so you are not stuck treating the wrong cause.
Why Choose Allergy, Asthma, and Eczema Care in Forest Hills for Cough, Post-Nasal Drip, and Nasal Congestion Treatment?
At Allergy, Asthma, and Eczema Care in Forest Hills, NY, we provide patient-centered evaluation and treatment for persistent cough, post-nasal drip, and nasal congestion. Because these symptoms can be linked to allergies, asthma, sinus inflammation, or other causes, our approach focuses on identifying what is driving your symptoms and helping you find relief with evidence-based options.
Whether you live in Forest Hills or nearby communities such as Rego Park, Kew Gardens, and Jackson Heights, our team is committed to offering clear explanations, practical guidance, and supportive care so you can breathe easier and feel better day to day.
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Whether you're seeking Cough, Post-Nasal Drip & Nasal Congestion, or looking for clarity about what may be triggering your reactions, let Allergy, Asthma, and Eczema Care of Queens be your trusted partner in care.
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References:
D1.ykewicz, M. S., Wallace, D. V., Baroody, F., Bernstein, J., Craig, T., Finegold, I., … Joint Task Force on Practice Parameters. (2020). Rhinitis 2020: A practice parameter update. Journal of Allergy and Clinical Immunology, 146(4), 721–767.
2. Brożek, J. L., Bousquet, J., Agache, I., Agarwal, A., Bachert, C., Bosnic-Anticevich, S., … Schünemann, H. J. (2017). Allergic rhinitis and its impact on asthma (ARIA) guidelines 2016 revision. Journal of Allergy and Clinical Immunology, 140(4), 950–958.
3. Fokkens, W. J., Lund, V. J., Hopkins, C., Hellings, P. W., Kern, R., Reitsma, S., … Toppila-Salmi, S. (2020). European Position Paper on Rhinosinusitis and Nasal Polyps 2020. Rhinology Supplement, 29, 1–464.
4. Irwin, R. S., French, C. L., Chang, A. B., Altman, K. W., & CHEST Expert Cough Panel. (2018). Classification of cough as a symptom in adults and management algorithms. Chest, 153(1), 196–209.
5. Global Initiative for Asthma. (2024). Global strategy for asthma management and prevention. Global Initiative for Asthma (GINA) Report.
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