Asthma: Measuring Peak Flow
As someone with asthma, you know how important it is to monitor your condition. You need to know how well your lungs are "working"-is their ability to move air in and out staying the same, or is it getting better or worse? When you monitor your asthma, you can control it. When you control your asthma, you also control your life-you do what you want to do, and your asthma does not limit you. ...
Wheezing is a whistling noise that occurs when the bronchial tubes,which carry air to the lungs,narrow because of inflammation or mucus buildup. Wheezing is often present in asthma. During an asthma attack,the bronchial tubes become smaller. At first,the person may wheeze when breathing out. As the attack becomes worse,the person may also wheeze when breathing in. During a severe ...
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
Asthma Triggers - Topic Overview
An asthma trigger is a factor that can lead to sudden difficulty breathing or other symptoms of asthma ( asthma attack ). Some triggers are substances a person may be allergic to ( allergens ). Allergens cause the body's natural defenses ( immune system ) to produce chemicals called immunoglobulin E (IgE) antibodies. These chemicals bind to allergens,causing inflammation of the bronchial ...
Asthma Action Plan: Red Zone - Topic Overview
An asthma action plan is a written plan of what to do if you have an asthma attack. You are in the red zone of your asthma action plan if you have severe asthma symptoms. Symptoms include: Peak expiratory flow less than 50% of your personal best measurement. To find 50% of your personal best,multiply your personal best measurement by 0.50. For example,if your personal best flow is 400,then ...
Asthma: Using an Asthma Action Plan
When you or your child has asthma, you need to treat the underlying inflammation to avoid long - term lung damage, and you need to know how to quickly treat a sudden increase in your asthma symptoms (asthma attack). You do this through daily treatment and action plans.A daily asthma treatment plan says in writing how you are to treat the daily inflammation in the lungs. It helps prevent or slow th
Asthma in Children - Living With Asthma
You can control the impact asthma has on your child's life by following your asthma plans consistently. A management plan can reduce inflammation to prevent long - term damage to your child's lungs and decrease the severity, frequency, and duration of asthma attacks. Your child may have difficulty following the plan because of its many different factors. To help you and your child remain consisten
Anticholinergics for Asthma
Drug details for Anticholinergics for asthma.
Asthma Attack - Topic Overview
An asthma attack (also called an acute asthma episode,flare-up,or exacerbation) is a sudden increase in the symptoms of asthma,including: Rapid,shallow,and difficult breathing. Feeling that you cannot take a deep breath (chest tightness). Children with chest tightness may complain of a stomachache. Whistling noises when breathing (wheezing). Coughing. The symptoms may be mild,moderate,...
Asthma in Children - Medications
Medication does not cure asthma. However, it is an important part of managing the condition. Medications for asthma treatment are used to: Prevent and control the underlying airway inflammation to minimize long - term lung damage.Decrease the severity, frequency, and duration of asthma attacks.Treat the attacks as they occur.Asthma medications are divided into two groups: those for prevention and