Corpus Christi Allergy Associates

Corpus Christi Allergy Associates The Corpus Christi Allergy, Asthma & Immunology team provides outstanding care to adults and childre

When temperatures drop, we seal up our homes.We close the windows. Crank the heat. Layer on blankets. Get cozy.And unkno...
03/01/2026

When temperatures drop, we seal up our homes.
We close the windows. Crank the heat. Layer on blankets. Get cozy.
And unknowingly trap ourselves with the very things making us sick.

Think about it: in summer, you open windows and cycle fresh air through your home. In winter? Everything stays sealed tight for months. That means dust mites accumulating in your bedding with nowhere to go. Pet dander settling on every surface and floating through every room. Mold spores growing in damp corners and circulating through your HVAC system. Cockroach allergens in older homes.

All of it — recirculating through your sealed-up space, over and over, all winter long. Your home should be your sanctuary. The place where you rest and recover. Not the source of your symptoms.

If you notice that your congestion, itchy eyes, or breathing issues get worse when you're home — and improve when you leave — your indoor environment is telling you something important.

https://bit.ly/3MhGZu4

Here's what an allergist can do that Google searches and pharmacy aisles can't: → Test for your specific allergens using...
02/27/2026

Here's what an allergist can do that Google searches and pharmacy aisles can't:

→ Test for your specific allergens using proven diagnostic methods
→ Determine exactly what's triggering your symptoms — not just guess based on timing
→ Create a treatment plan designed specifically for your body, your triggers, and your life
→ Offer solutions that go far beyond symptom management

Allergies aren't one-size-fits-all. What works for your neighbor, coworker, or family member might not work for you — because your immune system responds to different triggers in different ways, at different intensities.

Testing takes the guesswork out of treatment. Instead of trying every antihistamine on the shelf and hoping something works, you'll know exactly what you're dealing with.

And treatment options today go far beyond what most people realize:

→ Targeted nasal sprays that address specific types of inflammation
→ Immunotherapy (allergy shots or sublingual drops) that gradually reduce your sensitivity to triggers over time
→ Biologic medications for severe cases
→ Comprehensive management plans that combine environmental strategies with medical treatment

Answers exist. Relief is possible. You just need the right evaluation to get there.

https://bit.ly/3MhGZu4

Your heating system keeps you warm all winter. It also keeps allergens constantly moving through your home. Every time y...
02/26/2026

Your heating system keeps you warm all winter.

It also keeps allergens constantly moving through your home.

Every time your furnace kicks on, it pulls air through your ductwork and pushes it back out into every room. Along with that air comes everything trapped in your system:

Dust and dust mite debris. Pet dander. Mold spores. Pollen that made its way inside during warmer months. Whatever has accumulated in your ducts over time.

If your filter is old, clogged, or low-quality, it's not catching much of this. You're essentially breathing recycled allergens on rotation, all season long.

And here's the thing most people miss: even a "clean" home can have dirty ductwork. What you can't see is still circulating.

The fix is simpler than you might think:

→ Replace HVAC filters every 1–3 months during heating season
→ Consider upgrading to HEPA or high-MERV filters for better particle capture
→ Have ducts professionally cleaned if it's been years (or ever)
→ Keep vents clear of furniture and obstructions

Your HVAC system should help you breathe easier — not make symptoms worse.

If you notice symptoms flare every time the heat kicks on, your air system might be part of the problem.

https://bit.ly/3MhGZu4

Houseplants can make a space feel calm, cozy, and inviting — but for people with allergies or asthma, some indoor plants...
02/24/2026

Houseplants can make a space feel calm, cozy, and inviting — but for people with allergies or asthma, some indoor plants may quietly contribute to symptoms.

Certain plants can release pollen, collect dust on their leaves, or create moisture that allows mold to grow. Over time, these indoor triggers may lead to sneezing, nasal congestion, itchy eyes, coughing, or lingering sinus pressure — even when you’re spending more time inside.

If your allergy symptoms don’t seem to improve at home, your indoor environment may be part of the picture. Identifying and managing indoor triggers is an important step toward long-term relief, especially where outdoor allergens are already high.

Swipe through to learn more — and remember, allergy care isn’t about removing everything you love from your home. It’s about making informed choices that help you breathe easier.

02/23/2026

Let's talk about it. 👇

The worst part of winter allergies is _______.

Is it waking up congested every single morning before your day even starts?
Is it the sinus pressure that makes your whole face ache?
Is it not knowing if you're actually sick or just reacting to something in your house?
Is it watching everyone else enjoy the "off-season" while you're still reaching for tissues?
Is it the fatigue — that heavy, foggy exhaustion that sleep doesn't fix?
Is it explaining to people (again) that yes, allergies ARE a thing in winter?

We see you.

We hear you.

And we know winter allergies in Gulf Coast are no joke.

Drop your answer in the comments — we want to know what hits hardest for you.

https://bit.ly/3MhGZu4

Mold doesn't take the winter off. And on the Gulf Coast? It doesn't even slow down.Let's be honest — living near the wat...
02/21/2026

Mold doesn't take the winter off. And on the Gulf Coast? It doesn't even slow down.

Let's be honest — living near the water means living with humidity. And humidity is exactly what mold needs to thrive.

While other parts of the country get a break from mold in winter, Corpus Christi's mild, humid climate keeps it active year-round. That makes mold one of the most persistent — and most overlooked — allergy triggers in our area.

Here's where it hides:

Bathrooms with lingering humidity after showers. Kitchens where steam accumulates. HVAC systems and air ducts that collect condensation. Areas with poor ventilation where dampness lingers. Leaky pipes or windows you might not even know about. And anywhere that Gulf Coast moisture creeps in — which, let's face it, is everywhere. Mold releases spores that float easily through indoor air — and every breath pulls them into your respiratory system.
The symptoms? Persistent nasal congestion. Recurring sinus infections. Coughing that won't resolve. Difficulty breathing or wheezing. Headaches and fatigue.

Here's what makes mold especially tricky: it's often invisible. Hidden behind walls. Growing inside vents. Lurking under sinks or in crawl spaces. You might be reacting to something you've never actually seen. If your symptoms spike when you're home, get worse in certain rooms, flare up when your HVAC kicks on, or intensify on humid days — mold could be the hidden trigger you're not seeing.
Proper testing can identify mold allergies, and addressing moisture sources can help reduce exposure over time. On the coast, staying ahead of mold isn't optional — it's essential.

https://bit.ly/3MhGZu4

Is it a cold? Or allergies?It's the question that haunts the Coastal Bend every single winter — and getting it wrong mea...
02/19/2026

Is it a cold? Or allergies?

It's the question that haunts the Coastal Bend every single winter — and getting it wrong means weeks of ineffective treatment.
Here's why it's so confusing: both conditions cause sneezing, congestion, sinus pressure, and fatigue. The overlap is real, but the differences matter.

→ Cold and flu symptoms typically improve within 7–10 days and often include fever, body aches, or a sore throat that started suddenly
→ Allergy symptoms linger indefinitely, come and go based on exposure, and return again and again without the fever or body aches

Here's the tell:

if your symptoms "get better" when you leave the house, then come roaring back when you return — you're probably not fighting a virus. You're reacting to something in your environment.

Another clue?
Itchy eyes and nose. Colds rarely cause itchiness. Allergies almost always do. And here on the Gulf Coast, our mild winters and year-round humidity mean allergens — both indoors and out — never really go away. That "cold that won't quit" might actually be your body reacting to mold, dust mites, or lingering outdoor pollen.

The problem with misdiagnosis isn't just discomfort — it's that cold medications won't address allergic inflammation, and you'll keep suffering unnecessarily.

Stop treating the wrong condition. If symptoms have persisted for more than two weeks, it's time to find out what's really going on.

https://bit.ly/3MhGZu4

OTC medications not cutting it anymore? That's your sign that something needs to change. Over-the-counter antihistamines...
02/17/2026

OTC medications not cutting it anymore?

That's your sign that something needs to change.

Over-the-counter antihistamines, decongestants, and nasal sprays can provide temporary relief — and for mild, occasional symptoms, they might be enough.

But here's what they can't do: address what's actually happening in your immune system.

OTC meds mask symptoms. They don't treat the underlying allergic response. They don't reduce your sensitivity to triggers. And they definitely don't provide lasting relief.

If you find yourself cycling through medications without improvement, needing higher doses for the same effect, experiencing side effects like drowsiness or rebound congestion, or simply getting tired of managing symptoms every single day — it's time for a different approach.

You deserve to understand what's triggering your symptoms — and to have real options for addressing them.

https://bit.ly/3MhGZu4

February is National Self-Check Month, a reminder of the importance of regularly checking in with your body and overall ...
02/16/2026

February is National Self-Check Month, a reminder of the importance of regularly checking in with your body and overall well-being. Noticing changes—such as ongoing fatigue, disrupted sleep, frequent headaches, or shifts in breathing patterns—can provide valuable insight into your health over time.

Self-checks encourage awareness, not alarm. Taking a moment to reflect on how you’re feeling, what feels different, and what feels consistent helps create a clearer picture of your personal health baseline. When individuals are informed and attentive, they are better equipped to make proactive, educated decisions about their wellness.

Love your pet. Struggle with what they do to your sinuses. You're not alone — and you're not imagining it. Pet allergies...
02/16/2026

Love your pet. Struggle with what they do to your sinuses.

You're not alone — and you're not imagining it.

Pet allergies are one of the most common and most overlooked winter allergy triggers. And here's why they intensify when temperatures drop:

In warmer months, pets spend more time outside. Windows open. Air circulates. Dander disperses.

In winter? Pets are inside more. Homes are sealed tight. Dander accumulates on furniture, bedding, carpets, and clothing — and concentrates in the air you breathe.

Here's something many people don't realize: it's not actually the fur that causes reactions. It's proteins found in pet skin cells (dander), saliva, and urine. These proteins are lightweight and sticky — they cling to everything and stay airborne for hours.

Even "hypoallergenic" breeds produce these proteins. Some just produce less.

Symptoms of pet allergies include nasal congestion, sneezing, itchy or watery eyes, skin reactions, and in some cases, asthma symptoms like wheezing or difficulty breathing.

The good news? You don't have to choose between your pet and breathing clearly. But you do need to understand what's happening in your body.

Allergy testing can identify exactly how your immune system responds to pet allergens — so you can make informed decisions and explore treatment options that let you keep your companion without constant symptoms.

https://bit.ly/3MhGZu4

Valentine’s Day is often associated with romance, but at its heart, it’s a celebration of care, connection, and apprecia...
02/14/2026

Valentine’s Day is often associated with romance, but at its heart, it’s a celebration of care, connection, and appreciation. It’s a chance to recognize the people who support us, encourage us, and show up in both big and small ways.

It’s also a gentle reminder to extend that same kindness inward. Taking time to rest, setting healthy boundaries, and allowing space for gratitude can be meaningful ways to practice self-care. Whether you’re celebrating with loved ones, friends, family, or simply enjoying a quiet moment for yourself, every expression of care counts.

Wishing you a Valentine’s Day filled with warmth, balance, and moments that matter.

Winter allergy symptoms can look like a lot of different things. A lingering cold. Chronic sinus issues. "Just feeling r...
02/13/2026

Winter allergy symptoms can look like a lot of different things.

A lingering cold. Chronic sinus issues. "Just feeling run down."

But they share one thing in common: they don't go away on their own — because the trigger is still present.

If any of this sounds familiar — especially if symptoms have persisted for more than two weeks — it's not "just winter." It's not "just a cold that won't quit." Your body is telling you something. It's reacting to something in your environment, and it will keep reacting until the trigger is addressed.

Listening to these signals is the first step. Getting tested is the second.

https://bit.ly/3MhGZu4

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Corpus Christi, TX
78411

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 12pm

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Corpus Christi Allergy Associates is part of Greater Austin Allergy, Asthma & Immunology, based in Austin Texas. GAAI is a well-known established allergy practice. It has 16 allergists/immunologists in multiple offices in 3 states. The history of Corpus Christi Allergy Associates dates back over 50 years ago and was founded by Dr. Saul Grossman in the 1960’s. It had grown to be the largest and most well respected allergy practice in Corpus Christi. In the 1970’s Dr. Wallace Crozier joined the practice and in 1987, Dr. Gary Smith joined the practice.

The practice was acquired by Greater Austin Allergy, Asthma & Immunology in 2013 and has continued to serve the people of Corpus Christi with their allergy needs. Our team of expert allergists and immunologists deliver advanced knowledge and personalized care for each patient. We strive to achieve excellence for our patients’ experience and satisfaction. We believe in providing care that is respectful and responsive to individual patient needs, and our patients’ values guide all clinical decisions.