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Understand-asthma
By Juliet Cohen
Asthma is a disorder affecting the airways of the lungs. The inflammation makes the airways very sensitive, and they tend to react strongly to things that you are allergic to or find irritating. People with have very sensitive airways that narrow in response to certain "triggers", leading to difficulty in breathing. attacks are not all the same—some are worse than others. In a severe attack, the airways can close so much that not enough oxygen gets to vital organs. This condition is a medical emergency. People can die from severe attacks. Approximately 20.5 million Americans currently have asthma. Many people with have an individual or family history of allergies, such as hay fever (allergic rhinitis) or eczema. symptoms can also be triggered by respiratory infections, exercise, cold air, tobacco smoke and other pollutants, stress, food, or drug allergies. Aspirin and other non-steroidal anti-inflammatory medications provoke in some patients.
Most people with have wheezing attacks separated by symptom-free periods. is more common in boys than in girls. But after puberty is more common in females. is an allergic disease that affects the bronchi or air passages. When the allergic reaction takes place, the bronchi constrict and get clogged with mucous, making breathing very difficult. affects the airways, the small tubes that carry air in and out of your lungs. If you have asthma, your airways are sensitive and easily become swollen. A total of 47 patients had high levels of exhaled nitric oxide. Of those patients, 41 started using inhaled corticosteroids, and 36 noted improvement in their cough. may be very mild, or it can be very severe. An attack can become very serious. is one of the leading causes of children missing school. coughs, on the other hand, are most often dry coughs caused by bronchial spasms. can be controlled by taking medicine and avoiding the triggers that can cause an attack.
Asthma is treated with two kinds of medicines: quick-relief medicines to stop symptoms and long-term control medicines to prevent symptoms. and eosinophilic bronchitis can be treated with inhaled corticosteroids, which combat inflammation
in the airways to reduce symptoms. Antimuscarinics/anticholinergics (ipratropium, oxitropium, and tiotropium), which have a mixed reliever and preventer effect. Omalizumab, an IgE blocker; this can help patients with severe allergic that does not respond to other drugs. Quick-relief medications and Long-term-control medications. These are used regularly to control chronic symptoms and prevent attacks. Xolair is used in children over 12 years old and adults with moderate to severe caused by an allergy, if all other treatments have failed. Short-acting bronchodilators — often called "rescue" or "quick-relief" medications —stop the symptoms of an attack in progress. Allergy-desensitization shots may help if you have allergic that can't be easily controlled by avoiding triggers.
Asthma. Treatment Tips
1. Antimuscarinics/anticholinergics (ipratropium, oxitropium, and tiotropium), which have a mixed reliever and preventer effect.
2. Omalizumab, an IgE blocker; this can help patients with severe allergic that does not respond to other drugs.
3. Quick-relief medications and Long-term-control medications are used regularly to control chronic symptoms and prevent attacks.
4. Xolair is used in children over 12 years old and adults with moderate to severe caused by an allergy, if all other treatments have failed.
5. Short-acting bronchodilators — often called "rescue" or "quick-relief" medications —stop the symptoms of an attack in progress.
6. Anticholinergic medications, such as ipratropium bromide may be used instead.
7. Antihistamines, often used to treat allergic symptoms that may underlie the chronic inflammation.
8. Cromolyn and nedocromil, which are used to treat mild persistent asthma. Article Source: http://www.upublish.info About the Author:
Juliet Cohen
Juliet Cohen writes articles for online medical clinic and skin disorders.
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