Nasal Allergies: Causes, Symptoms & Treatment | SCENT Houston
- Madeleine Herman
- 7 days ago
- 2 min read
By: Dr. Madeleine Herman, MD, MPH, FAAOA

Living in Houston means dealing with humidity, pollen, and year-round allergens—and for many, that means nasal allergies. At SCENT Houston – Sinus Center & ENT Specialists of Houston, we specialize in helping patients find lasting relief from allergy symptoms that disrupt daily life.
If you’re sneezing, congested, or constantly reaching for tissues, here’s what you need to know about nasal allergies and how we can help.
What Are Nasal Allergies?
Nasal allergies, also known as allergic rhinitis, occur when your immune system overreacts to allergens in the air—like pollen, dust mites, mold, or pet dander. These allergens trigger inflammation inside your nose and sinuses, leading to a range of uncomfortable symptoms.
Common Symptoms of Nasal Allergies
At SCENT Houston, we commonly see patients with:
Sneezing fits
Runny or congested nose
Postnasal drip
Itchy eyes, nose, or throat
Head pressure or facial discomfort
Fatigue from poor-quality sleep
Symptoms may be seasonal (due to pollen) or year-round (from dust, mold, or pets).
What Causes Allergies in Houston?
Houston’s climate creates a perfect storm for allergy sufferers. Some of the most common triggers in our region include:
Tree pollen (especially oak, elm, and cedar in spring)
Grass and weed pollen (summer and fall)
Mold spores (especially during our hot, humid months)
Indoor allergens like dust mites and pet dander
Many of our patients at SCENT Houston experience persistent allergies that worsen in certain seasons—or after exposure to specific environments.
When Should You See an ENT for Allergies?
You should visit a board-certified ENT if:
Over-the-counter medications no longer help
Your nasal congestion is constant or severe
You’re experiencing sinus infections or facial pain
You suspect your allergies are affecting your sleep, focus, or quality of life
At SCENT Houston, our ENT specialists offer comprehensive allergy testing, including skin and blood tests to pinpoint your triggers.
Treatment Options for Nasal Allergies
We personalize allergy care using evidence-based solutions, which may include:
✅ Prescription Allergy Medications
Including antihistamines, nasal sprays, and corticosteroids.
✅ Allergen Avoidance Strategies
We’ll help you identify triggers and develop routines to minimize exposure.
✅ Immunotherapy (Allergy Shots or Drops)
A long-term solution that gradually reduces your sensitivity to allergens.
✅ Sinus Evaluation
If allergies have led to chronic sinus inflammation, we can assess whether further treatment (like in-office sinus procedures) is needed.
Why Choose SCENT Houston?
At SCENT Houston – Sinus Center & ENT Specialists of Houston, we’re not just treating symptoms—we’re getting to the root of your allergy problems. Our advanced diagnostic tools, compassionate care, and Houston-specific expertise make us the go-to choice for lasting allergy relief.
Breathe Easier with Expert Allergy Care
Don’t let nasal allergies control your life. Schedule a consultation with SCENT Houston today and discover a custom treatment plan that helps you breathe, sleep, and live better—every season of the year.
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