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Apr 6, 2024 · Identify and avoid asthma triggers. A number of outdoor allergens and irritants — ranging from pollen and mold to cold air and air pollution — can trigger asthma attacks. Find out what causes or worsens your asthma, and take steps to avoid those triggers. Monitor your breathing.
May 6, 2024 · 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 - What it is. Asthma is a reversible narrowing of the airways in the lungs. It is characterised by 3 airway problems, reversible obstruction, caused by increased reaction of the airways to various stimuli (triggers) and inflammation. It can be life-threatening if not properly managed.
Jan 19, 2022 · Asthma is broken down into types based on the cause and the severity of symptoms. Healthcare providers identify asthma as: Intermittent: This type of asthma comes and goes so you can feel normal in between asthma flares. Persistent: Persistent asthma means you have symptoms much of the time.
Asthma is clinically classified according to the frequency of symptoms, forced expiratory volume in one second (FEV 1), and peak expiratory flow rate. Asthma may also be classified as atopic (extrinsic) or non-atopic (intrinsic), based on whether symptoms are precipitated by allergens (atopic) or not (non-atopic).
Apr 6, 2024 · Determining your asthma severity helps your doctor choose the best treatment. Asthma severity often changes over time, requiring treatment adjustments. Asthma is classified into four general categories:
Jan 9, 2024 · Asthma is marked by inflammation of the bronchial tubes, with extra sticky secretions inside the tubes. People with asthma have symptoms when the airways tighten, inflame, or fill with mucus ...
