Understanding the triggers and warning signs
Seasonal allergies should not keep you from enjoying the moments that matter. Sierra Allergy Asthma and Sinus Center offer expert treatment options tailored to your body, your symptoms, and your lifestyle. Our team provides advanced care with a personal touch. Whether you struggle in the spring, summer, or fall, we are here to help you find lasting relief.
What causes Asthma?
Asthma is caused by a mix of genetics, immune sensitivity, and environmental triggers. In Fresno and Merced, poor air quality, seasonal pollen, and wildfire smoke play a major role. Common causes include:
- • Family history of asthma or allergies
- • Allergens like dust mites, mold, and pet dander
- • Pollution and smoke from fires or traffic
- • Viral infections, especially in children
- • Job-related exposure to chemicals or dust
- • Exercise and cold air, which can strain the lungs
Other factors
Asthma can also be triggered by:
- • Emotional stress
- • Weather changes
- • Certain medications (e.g., aspirin, beta-blockers)
- • Secondhand smoke
Symptoms of asthma
Asthma symptoms can range from mild to severe and vary by person. Common signs include:
- • Wheezing (whistling sound when breathing)
- • Shortness of breath (especially after mild activity)
- • Chest tightness
- • Persistent coughing, worse at night or after exercise
- • Nighttime symptoms disrupting sleep
If you experience these symptoms, it’s important to consult with a specialist for proper diagnosis and treatment.
Why it matters in Fresno and Merced
The Central Valley has one of the highest asthma rates in California. With elevated pollution, agricultural exposure, and dry climate conditions, early detection and customized care are crucial. At Sierra Allergy Asthma and Sinus Center, our clinics in Fresno and Merced provide thorough evaluations to pinpoint your asthma triggers and develop a plan to help you breathe easier.
Ready to get relief?
If you recognize any of these symptoms or know your environment might be increasing your risk, our team is here to help. Schedule your personalized consultation today in Fresno or Merced and take the first step toward long-term asthma control.
Frequently Asked Questions
What causes asthma to develop in the first place?
Asthma can be caused by a combination of genetic and environmental factors. Common triggers include allergens (like pollen, dust mites, and pet dander), respiratory infections, air pollution, exercise, and stress. A family history of asthma also increases your risk.
What are the most common symptoms of asthma?
Typical asthma symptoms include wheezing, shortness of breath, chest tightness, and coughing, especially at night or early morning. The severity and frequency of these symptoms can vary from person to person.
How do I know if my cough is related to asthma?
If your cough is persistent, worse at night, or triggered by exercise, cold air, or allergens, it could be related to asthma. At Sierra Allergy Asthma and Sinus Center, we offer diagnostic tests to confirm whether asthma is the cause.
Can asthma symptoms appear suddenly in adults?
Yes, adult-onset asthma is common and can develop even if you’ve never had symptoms before. It’s often triggered by environmental factors or respiratory infections and requires proper diagnosis and treatment.
Are asthma symptoms the same in children and adults?
While symptoms are similar, like wheezing, coughing, and difficulty breathing. Children may show signs like frequent respiratory infections, fatigue during play, or trouble sleeping. Our clinic offers age-specific evaluations and treatments.
