Define asthma
WebAsthma is a long-term inflammatory disease of the airways of the lungs. It is characterized by variable and recurring symptoms, reversible airflow obstruction, and easily triggered bronchospasms. Symptoms include … WebAsthma. Definition. Asthma is a chronic (long-lasting) inflammatory disease of the airways. In those susceptible to asthma, this inflammation causes the airways to spasm and swell …
Define asthma
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WebJun 7, 2024 · An asthma exacerbation is the temporary worsening of asthma symptoms or the appearance of new symptoms. Asthma exacerbations can sometimes occur with no … WebMar 13, 2024 · People with asthma are known to be hypersensitive to things called triggers. What this means is that the immune system incorrectly perceives certain stimuli, such as dust or pollen, to be …
WebFeb 17, 2024 · Asthma is chronic. In other words, you live with it every day. It can be serious, even life-threatening. There is no cure for asthma, but it can be managed so … 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 … See more Asthma symptoms vary from person to person. You may have infrequent asthma attacks, have symptoms only at certain times — such as when exercising — or have symptoms all the time. Asthma signs and symptoms … See more It isn't clear why some people get asthma and others don't, but it's probably due to a combination of environmental and inherited (genetic) factors. See more Asthma complications include: 1. Signs and symptoms that interfere with sleep, work and other activities 2. Sick days from work or school during asthma flare-ups 3. A permanent … See more A number of factors are thought to increase your chances of developing asthma. They include: 1. Having a blood relative with asthma, such as a parent or sibling 2. Having another allergic condition, such as … See more
WebJul 1, 2024 · During an asthma attack, the sides of the airways in your lungs swell and the airways shrink. Less air gets in and out of your lungs, and mucous that your body makes clogs up the airways. You can control … WebMar 24, 2024 · Call 9-1-1 if your medicines are not working during an asthma attack or the attack is severe. Asthma attacks happen when the airways swell and narrow, making it harder to breathe. During an asthma attack, symptoms get much worse. Attacks can come on fast or gradually and may be life-threatening. People with severe asthma tend to get …
WebJul 1, 2011 · Asthma exacerbations can be classified as mild, moderate, severe, or life threatening. Criteria for exacerbation severity are based on symptoms and physical examination parameters, as well as lung ...
WebJan 6, 2024 · It can be especially difficult to diagnose asthma in young children because there are many conditions that cause asthma-like symptoms in this age group. If your child's doctor suspects asthma, the doctor may prescribe a bronchodilator — a … do lutherans believe in heavenWebAsthma is a common lung condition that causes occasional breathing difficulties. It affects people of all ages and often starts in childhood, although it can also develop for … fake or real christmas treeWebFeb 28, 2024 · Asthma is a disease that affects your lungs. It causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing. Asthma can be controlled by taking … fake or real diamond testWebJan 1, 2024 · A definition must address the reality of increased emphasis on phenotypes.7 In an adaption from a previous authoritative definition,8 the following definition recognizes the diversity of what is called asthma with the end-organ response being the common variable: “Asthma includes several phenotypical disorders that share a common end … fake or real flowers on cakeWebAsthma is a medical condition that affects the airways (the breathing tubes that carry air into our lungs). From time to time, people with asthma find it harder to breathe in and out, because the airways in their lungs become … do lutherans believe in jesusWebJul 7, 2015 · Asthma affects approximately 300 million people around the world. In children, males have a higher asthma risk; in adults, females have a higher prevalence. Experts believe asthma results from various host factors, environmental factors, or a combination. Host factors include gender, obesity, and genetics. Genetic factors include atopy. do lutherans believe in jesus as son of godWebAsthma is a chronic inflammatory disorder arising from not fully understood heterogenic gene-environment interactions. It features variable airway obstruction and bronchial … fake or real headlines