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- Asthma - Symptoms and causes - Mayo Clinic
Find out what can trigger asthma and how to relieve your symptoms and breathe easier
- Asthma: Types, Causes, Symptoms, Diagnosis Treatment
Asthma is a condition that causes your airways to swell, narrow and fill with mucus This can make it hard to breathe or cause other symptoms, like chest tightness, cough and wheezing
- Asthma: Causes, Symptoms, and Treatment - WebMD
Asthma, a persistent respiratory condition, narrows airways, causing breathlessness and difficulty breathing Explore symptoms, causes, diagnosis, and treatment on WebMD
- Asthma - World Health Organization (WHO)
Asthma is a major noncommunicable disease (NCD), affecting both children and adults, and is the most common chronic disease among children Inflammation and narrowing of the small airways in the lungs cause asthma symptoms, which can be any combination of cough, wheeze, shortness of breath and chest tightness
- Asthma | Asthma | CDC
About Basic information about what asthma is, how it is diagnosed, and how to control it
- What Is Asthma? - American Lung Association
Asthma is a lung disease that makes it harder to move air in and out of your lungs Asthma is chronic, so you live with it every day Understand what asthma is and how it affects your lungs and airways
- Asthma - What Is Asthma? | NHLBI, NIH
Asthma is a chronic condition that inflames and narrows the airways in the lungs Learn about asthma symptoms, attacks, causes, triggers, and treatments
- Asthma: Symptoms, Treatment, and More - Healthline
Asthma can make breathing difficult and cause coughing and wheezing Learn about the different types of asthma, risk factors, and prevention strategies
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