What does asthma do




















This narrows the space for air to move in and out of the lungs. The muscles that wrap around your airways also can tighten, making breathing even harder.

When that happens, it's called an asthma flare-up, asthma episode or asthma "attack. After an asthma flare-up, you probably will feel tired. You're also at greater risk of having another flare-up for several days after an episode.

For the days following a flare-up, be sure to:. Poor asthma management can lead to airway remodeling. Airway remodeling is a serious condition that happens when asthma is untreated or poorly managed. The lungs become scarred, asthma medicines do not work as well and less air is able to move through your airways. Airway remodeling does not have to happen.

Work with a healthcare professional to minimize asthma flare-ups and find a treatment plan that works for you. Take control of your asthma! The most common triggers include :. Instead, your doctor will use a variety of criteria to determine if the symptoms are the result of asthma.

The following can help diagnose asthma:. Instead, they may prescribe asthma medications to your child and wait to see if symptoms improve.

If they do, your child likely has asthma. For adults, your doctor may prescribe a bronchodilator or other asthma medication if test results indicate asthma. If symptoms improve with the use of this medication, your doctor will continue to treat your condition as asthma. Your doctor will also need to determine the type of asthma you have.

The most common type is allergic asthma, representing 60 percent of all cases of asthma. Irritants in the air not related to allergies trigger this type of asthma. These irritants might include:. Exercise-induced bronchoconstriction EIB usually affects people within a few minutes of starting exercise and up to 10 to 15 minutes after physical activity. Up to 90 percent of people with asthma also experience EIB, but not everyone with EIB will have other types of asthma. The symptoms may begin within minutes or hours.

People with AIA also typically have nasal polyps. About 9 percent of people with asthma have AIA. It usually develops suddenly in adults between the ages of 20 and Treatments for asthma fall into four primary categories:. Your treatment plan may also involve learning your triggers, monitoring your symptoms carefully, and taking steps to avoid flare-ups.

These medications should only be used in the event of asthma symptoms or an attack. They provide quick relief to help you breathe again. Bronchodilators work within minutes to relax the tightened muscles around your airwaves and decrease symptoms quickly.

Although they can be administered orally or injected, bronchodilators are most commonly taken with an inhaler rescue or nebulizer. They can be used to treat sudden symptoms of asthma or taken before exercise to prevent a flare-up.

If you think that someone you know is having an asthma attack, tell them to sit them upright and assist them in using their rescue inhaler or nebulizer. The dosage will vary depending on the medication. Check the instructions insert to make sure you know how many puffs of medications you need in the event of an attack.

If you frequently need to use quick-relief medications, ask your doctor about another type of medication for long-term asthma control. Long-term asthma control medications include :. They work by targeting specific antibodies in your body. Asthma adult. Mayo Clinic; Global strategy for asthma management and prevention update. Global Initiative for Asthma. Accessed March 27, Khurana S, et al. Systematic approach to asthma of varying severity. Clinics in Chest Medicine. Ferri FF.

In: Ferri's Clinical Advisor Wu TD, et al. Asthma in the primary care setting. Medical Clinics of North America. Fanta CH. An overview of asthma management. Santino TA, et al. Breathing exercises for adults with asthma. Cochrane Database of Systematic Reviews. Amaral-Machado L, et al. Use of natural products in asthma treatment.

Evidence-based Complementary and Alternative Medicine. IBM Micromedex. Accessed April 6, Whyand T, et al. Pollution and respiratory disease: Can diet or supplements help?

A review. Respiratory Research. O'Keefe JH, et al. Coffee for cardioprotection and longevity. Progress in Cardiovascular Diseases.



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