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  • Asthma - Symptoms and causes - Mayo Clinic
    Asthma is a condition in which your airways narrow and swell and may produce extra mucus This can make breathing difficult and trigger coughing, a whistling sound (wheezing) when you breathe out and shortness of breath For some people, asthma is a minor nuisance For others, it can be a major problem that interferes with daily activities and may lead to a life-threatening asthma attack
  • AsMA - Aerospace Medical Association
    AsMA advises U S and international agencies on topics ranging from aviation and space medical standards to pilot aging and the physiological effects of flight AsMA’s members include aerospace medicine specialists, flight nurses, physiologists, psychologists, human factors experts, physician assistants, and researchers
  • 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 chest tightness, cough and wheezing
  • 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
  • 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
  • Asma : MedlinePlus enciclopedia médica
    El asma es causada por hinchazón (inflamación) de las vías respiratorias Un ataque de asma ocurre cuando el recubrimiento de las vías respiratorias se ha inflamado y se estrechan los músculos que las rodean Este estrechamiento reduce la cantidad de aire que puede pasar por estas Los síntomas de asma pueden ser provocados por la inhalación de sustancias llamadas alérgenos o
  • Asthma | Asthma | CDC
    Main page linking asthma control, surveillance, and program information
  • Welcome to the Alaska State Medical Association (ASMA)
    Welcome to the Alaska State Medical Association (ASMA) ASMA membership supports all Alaska physicians, solo and group, primary care and specialists Represented by an elected Board of Trustees and supported by a small but dedicated staff, ASMA works every day to preserve and promote the best healthcare in Alaska
  • 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 affected an estimated 363 million people in 2023 (1) and caused 442 000
  • 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 - American Lung Association
    Asthma support and education resources from the American Lung Association





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