What is ashthma?
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Asthma may cause any one or more of the following: coughing wheezing hard to breath asthma is caused by one or more of the following which results in narrowing of the breathing tubes of the lung: spasm (constriction) of the muscles around the bronchial (breathing) tubes inflammation (swelling) of the bronchial tubes increased mucous in the bronchial tubes asthma may be triggered by one or more of the following: allergens? animals, dust, pollens, molds, foods irritants? smoke, cleaners, perfumes, organic fumes other? exercise, cold air, stress, heartburn, respiratory infections how is asthma diagnosed and treated? asthma is best diagnosed by your doctor with a combination of your medical history, family medical history, physical exam and lung function tests (spirometry). There are a number of ways to control asthma symptoms. Your doctor will prescribe asthma medications to meet your needs. You should work closely with your doctor and report on the effectiveness of the medicine and any side effects you may experience. You should also try to discover what triggers an asthma attack. Together, you and your doctor can develop a medication plan and treatment plan tailored for you. Two kinds of medications are prescribed to treat your asthma- bronchodilators and anti-inflammatory agents. Short acting bronchodilators (saba? s) act quickly to relax the muscles that tighten around airways. There are also long-acting bronchodilators (laba? s) that help prevent episodes of asthma. This type of bronchodilator should not be taken for treatment of sudden symptoms. Anti-inflammatory medicines, such as corticosteroids and leukotriene modifiers take longer to work than bronchodilators. They are used to prevent and reduce inflammation and swelling of the airways. Allergy shots can decrease the severity of allergic triggers of your asthma what causes asthma? asthma is often hereditary, so genes play a role in developing asthma. Patients with asthma may be supersensitive to various substances that are normally harmless. Some common triggers may include allergens such as pollens, animal dander, dust mites and sometime foods or food additives. Irritants such as smoke, fumes, and strong odors can also cause problems. Other triggers can be changes in the weather or temperature, as well as certain drugs. Nighttime asthma can be related to a number of factors including allergens in the bedroom, delayed reactions to outdoor allergens, heartburn, and even twenty four hour changes in some of your body? s hormones exercise-induced asthma involves asthma symptoms that occur during or immediately following activity.
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