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You wake up with a tight chest. Your heart is racing. You can't quite catch your breath. Is it allergies? Asthma? Or anxiety mimicking something physical? These three conditions share a surprising number of symptoms and can exist in the same person at the same time, making each other worse. Here's how to tell them apart, and why getting the right answer matters.
Read MoreIf you've been managing seasonal allergies with antihistamines and nasal sprays year after year, you may be wondering whether there's a better long-term solution. Immunotherapy—through allergy shots or allergy drops—works by retraining the immune system to tolerate allergens rather than overreacting to them. Learn how these treatments work, who benefits most, and what to expect from the process.
Read MoreMost asthma patients know their winter triggers. Summer is a different story. In Texas, it's a particularly demanding one. Ground-level ozone, Bermuda grass pollen, extreme heat, pool chemicals, and even travel-related sleep disruption can all push well-controlled asthma into a flare. This guide covers what's driving your symptoms and how you can plan ahead.
Read MoreSpring doesn’t just bring wildflowers and warmer weather; it also brings something far less visible, but very real for many patients: mold spikes after storms. If you’ve ever noticed that your allergy symptoms suddenly worsen after several days of rain, you’re not imagining it. There’s a biological reason behind it and understanding it can help you feel better faster.
Read MoreFire Ant Allergy: More Dangerous Than You Think. In Texas, fire ant allergy is now one of the leading causes of anaphylaxis from insect stings, surpassing reactions to honeybee stings in many parts of the South. Yet it remains far less discussed than bee allergy, leaving families underprepared.
Read MoreThink you know your seasonal allergies? Think again. Every spring, the same myths make the rounds — and they keep people suffering longer than they need to. Is it really just a bad cold? Will moving to a new state finally give you relief? Could local honey be your secret weapon? Dr. Atoosa separates what's true from what's costing you another miserable season, including the surprising truth about steroid shots, why waiting until symptoms peak is the worst strategy, and what untreated allergies are quietly doing to your health. If you've been managing spring with guesswork, this is the reset you need.
Read MoreBattling “mystery winter illness”? It may not be a cold at all; it could be Cedar Fever. Cedar Fever is one of the strongest winter allergies in the Southern U.S., and this year is no exception. With pollen surging after every cold front and symptoms often mistaken for illness, knowing how to protect yourself can make the difference between weeks of misery and a far easier season. Discover why Mountain Cedar pollen hits so hard, the daily routine that works, and when immunotherapy can bring long-term relief. If you’re tired of feeling foggy, congested, and drained, this guide can help you finally breathe easier.
Read MoreThe late fall and winter holidays are some of the busiest travel weeks of the year. That means crowded airports, shared surfaces, disrupted sleep, and a higher risk of catching viruses or triggering allergy symptoms. The good news? A few proactive steps can help you stay healthy, rested, and ready to enjoy the holiday.
Read MoreThe holidays are a time for connection, travel, and celebration, but for those managing allergies or immune sensitivities, they can also bring new challenges. Between rich foods, busy schedules, crowded gatherings, and environmental changes, our bodies are asked to adapt in ways that can test even the healthiest immune systems. This season, let’s focus on preparation so you can enjoy every moment with confidence and peace of mind.
Read MoreThe holidays are filled with excitement and often, a lot of food. For families managing food allergies, this season can be both joyful and stressful. Unfamiliar dishes, shared utensils, and well-meaning relatives can all create hidden risks. With a little preparation and open communication, you can help children enjoy every gathering safely and confidently.
Read MoreAs a board-certified pediatrician, allergist, and immunologist, I see firsthand how holidays like Halloween can be a source of both joy and stress. Families managing allergies, asthma, or other health concerns often find themselves balancing the thrill of the holiday with legitimate worries. The good news? With thoughtful preparation, Halloween can be both safe and fun for every child.
Read MoreHalloween is one of the most anticipated holidays of the year, especially for children. For children with food allergies, celiac disease, diabetes, or other dietary restrictions, the traditional candy-focused celebration can feel isolating or even dangerous.
Read MoreAs summer fades, fall allergies ramp up, driven mostly by ragweed and mold, though timing and triggers vary by region. Unlike spring’s tree and grass pollens, fall allergens often cause more asthma flare-ups, itchy skin, and lingering fatigue. With the right daily strategies—from checking pollen counts to using nasal sprays—you can ease symptoms and still enjoy the season outdoors.
Read MorePrepare for a safe school year with back-to-school food allergy tips. Learn how to manage risks, create action plans, and support your child’s well-being.
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