Key takeaway:
- Recognize the 7 signs of an asthma emergency and seek immediate medical help if symptoms become severe.
- Common asthma triggers include allergens, exercise, infections, and airborne irritants, but effective treatments are available.
- Early diagnosis, preventive medication, and prompt treatment can help prevent life-threatening asthma attacks.
Health experts urge people with asthma to recognize the 7 signs of an asthma emergency and seek immediate help, stressing that prompt treatment can prevent severe complications and save lives.
Experts explain what triggers asthma attacks
Asthma affects about 28 million people, or roughly 8% of the U.S. population, according to the Asthma and Allergy Foundation of America.
The condition occurs when the bronchial tubes become inflamed, narrowing the airways and making breathing difficult. During an asthma attack, inflammation causes mucus to build up and block the airways.
“Asthma occurs when bronchial tubes become inflamed,” said Dr. Y. Michael Shim, chief of pulmonary and critical care medicine at Weill Cornell Medicine in New York. “During an asthma attack, inflammation in the airways causes mucus to pool and plug the airways, making them irritable and twitchy.”
Shim said common triggers include tree and grass pollen, mold spores, dust mites, pet dander, and cockroaches. Some people experience asthma during exercise, while others react to perfumes, cleaning products, or other airborne chemicals. Adults can also develop asthma after viral infections or environmental exposure.
Doctors urge patients to recognize emergency warning signs
The Asthma and Allergy Foundation of America advises seeking emergency medical care if asthma symptoms rapidly worsen or become difficult to control.
The organization highlights the 7 signs of an asthma emergency: quickly worsening symptoms, severe shortness of breath, rescue medications failing to provide relief, trouble talking or walking, hard or shallow breathing, the chest pulling inward while breathing, and gray, white, or blue discoloration around the fingertips, nails, or mouth.
Anyone experiencing these symptoms should call 911 immediately, the foundation said.
Asthma attacks can escalate within minutes, making early recognition and treatment critical.
Early treatment helps prevent serious complications
Although asthma can be life-threatening, experts emphasize that recognizing the 7 signs of an asthma emergency and managing the condition properly makes it highly treatable.
According to the Asthma and Allergy Foundation of America, between nine and 11 people die from asthma each day in the United States. Many of these emergencies are preventable through consistent treatment, regular monitoring, and timely medical care.
Treatment often includes daily preventive medications, rescue inhalers for sudden symptoms, and other therapies tailored to individual patients.
People who experience persistent coughing, wheezing, or breathing difficulties should consult a primary care physician or a pulmonologist for evaluation, experts said. Early diagnosis and adherence to prescribed treatment plans can help reduce the risk of severe asthma attacks and improve long-term quality of life.
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