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Here’s exactly what happens: ... “Anyone can have an asthma attack, but your risk of an asthma exacerbation is much higher if your asthma is poorly controlled,” says Dr. Mustafa.
An asthma attack may include wheezing, shortness of breath, coughing, chest tightness and trouble sleeping. Not every asthma sufferer experiences all of these symptoms. Asthma Triggers
Asthma is characterized by recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing. [21] Sputum may be produced from the lung by coughing but is often hard to bring up. [22] During recovery from an asthma attack (exacerbation), the sputum may appear pus-like due to high levels of white blood cells called eosinophils. [23]
The airways of asthma patients are "hypersensitive" to certain triggers, also known as stimuli (see below). (It is usually classified as type I hypersensitivity.) [4] [5] In response to exposure to these triggers, the bronchi (large airways) contract into spasm (an "asthma attack").
You should also know when to call 911.
Anti-asthmatic agents, also known as anti-asthma drugs, refer to drugs that can aid in airway smooth muscle dilation to allow normal breathing during an asthma attack or reduce inflammation on the airway to decrease airway resistance for asthmatic patients, or both. The goal of asthmatic agents is to reduce asthma exacerbation frequencies and ...
NANTERRE, France (AP) — Slovakia swimmer Tamara Potocka collapsed poolside Friday morning after a qualifying heat of the women's 200-meter individual medley at the Paris Olympics when she had an asthma attack, a team spokesman said. Potocka, 21, was given first aid and carried off on a stretcher while wearing an oxygen mask.
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