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Asthma

Also called: bronchial asthma
A condition in which a person's airways become inflamed, narrow and swell, and produce extra mucus, which makes it difficult to breathe.
  • Treatable by a medical professional
  • Requires a medical diagnosis
  • Lab tests or imaging often required
  • Chronic: can last for years or be lifelong
Asthma can be minor or it can interfere with daily activities. In some cases, it may lead to a life-threatening attack.
Very common: More than 3 million US cases per year
Consult a doctor for medical advice Sources: Mayo Clinic and others. Learn more
People also ask
Asthma from www.mayoclinic.org
Asthma is a condition in which your airways narrow and swell and may produce extra mucus. This can make breathing difficult and trigger coughing, ...
Asthma from my.clevelandclinic.org
Jan 19, 2022 · Bronchial asthma (or asthma) is a lung disease. Your airways get narrow and swollen and are blocked by excess mucus.
Asthma from www.nhlbi.nih.gov
Mar 24, 2022 · Asthma is a chronic condition that inflames and narrows the airways in the lungs. Learn about asthma causes, attacks, symptoms, triggers, ...
Asthma from medlineplus.gov
Jan 24, 2024 · What is asthma? Asthma is a chronic (long-term) lung disease. It affects your airways, the tubes that carry air in and out of your lungs.
Asthma from www.cdc.gov
Asthma is a disease that affects your lungs. It causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning ...
Asthma is a disease in which the airways clog and narrow, making it hard to breathe. Learn about asthma rates, symptoms, diagnosis, treatment.
Asthma from www.who.int
May 4, 2023 · Asthma is a major noncommunicable disease (NCD), affecting both children and adults, and is the most common chronic disease among children.
Jan 9, 2024 · Asthma is a long-term disease of the lungs. It causes your airways to get inflamed and narrow, which makes it hard to breathe.
Preventive, long-term control medications reduce the swelling (inflammation) in your airways that leads to symptoms. Quick-relief inhalers (bronchodilators) ...