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Asthma Health Center

Medical Reference Related to Asthma

  1. Asthma in Children - What Happens

    Asthma often begins during childhood or the teen years and may last throughout your child's life. It can increase his or her risk of complications from lung and airway infections, such as bronchitis and pneumonia. At times, the inflammation found in asthma causes your child's airways to narrow and produce mucus, resulting in asthma symptoms such as shortness of breath. The airways narrow when ...

  2. Steroid Medicine for Asthma: Myths and Facts - Topic Overview

    Asthma is more than a day-to-day problem that makes your life difficult. Over time it damages your airways and lungs. That damage can lead to serious health problems. So it's important to keep your asthma under control with medicine.What are the types of asthma medicine?Daily controller medicine prevents asthma attacks. It helps stop problems before they happen. It also reduces inflammation in your lungs. These things help you control your asthma. A daily controller medicine isn't used to treat an asthma attack, because it works too slowly.Quick-relief medicine is for times when you can't prevent symptoms and need to treat them fast. It's not intended as the daily medicine you take to control your asthma.What are the facts about steroid controller medicine?One of the best tools for managing asthma is a controller medicine that has a corticosteroid (steroid). But some people worry about taking steroid medicines for asthma because of myths they've heard about them. If you're making a

  3. Asthma: Identifying Your Triggers

    Asthma is a long - lasting (chronic) disease of the respiratory system. It causes inflammation in tubes that carry air to the lungs (bronchial tubes). The inflammation makes your bronchial tubes likely to overreact to certain triggers. An overreaction can lead to decreased lung function, sudden difficulty breathing, and other symptoms of an asthma attack.If you avoid triggers, you can:Prevent some

  4. Anticholinergics for Asthma

    Drug details for Anticholinergics for asthma.

  5. Asthma in Children - When to Call a Doctor

    If your child has been diagnosed with asthma and has an asthma action plan (which tells you what medications to take during an asthma attack), do the following. Callor other emergency services immediately if your child has severe asthma symptoms (in the red zone of the asthma action plan) and you have followed the plan, but:Your child is still having severe difficulty breathing.20 to 30 minutes ..

  6. Asthma in Children: Helping a Child Use a Metered-Dose Inhaler and Mask Spacer

    Key pointsThe medications used for asthma are often delivered through a metered - dose inhaler (MDI). Using an MDI with a mask spacer:Helps a young child get an accurate dose of medication.Delivers most of a measured dose of medication directly to your child's lungs.Can help keep your child's asthma symptoms under control and may help prevent long - term damage to his or her lungs.May prevent or .

  7. Asthma in Children - Health Tools

    Health tools help you make wise health decisions or take action to improve your health.Decision Points focus on key medical care decisions that are important to many health problems. Should I take allergy shots (immunotherapy) for allergic rhinitis and allergic asthma?Actionsets are designed to help people take an active role in managing a health condition. Helping your child use a metered - dose

  8. Asthma in Children - Frequently Asked Questions

    Learning about asthma:What is asthma?What causes asthma?Can I prevent asthma or asthma attacks?What are the symptoms of asthma?What happens in asthma?What increases my child's risk of having asthma?How is the severity of asthma classified?What is exercise - induced asthma?Who is affected?Being diagnosed:Who can diagnose asthma?How is asthma diagnosed?How does my child measure peak expiratory ...

  9. Asthma Action Plan: Yellow Zone - Topic Overview

    An asthma action plan is a written plan of what to do if you have a sudden increase in your asthma symptoms ( asthma attack ). The yellow zone may mean that you are having an asthma attack or that your medicine needs to be increased. In the yellow zone,your peak expiratory flow is 50% to 80% of your personal best measurement. To find 80% of your personal best,multiply your personal best ...

  10. Topic Overview

    Medicines for quick relief of the narrowed bronchial tubes caused by asthma include short-acting beta2-agonists. These medicines relieve sudden increases of symptoms ( asthma attacks ) quickly. But overuse may be harmful. Overuse of short-acting beta2-agonists has been associated with worsening asthma and increased risk of death. 1 People who have severe asthma usually are the ones at ...

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