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: Controlling Cockroaches - Topic Overview
Exposure to cockroaches may increase asthma symptoms. Cockroaches leave behind particles from their feces, eggs, and shells that can cause an allergic reaction. Cockroaches are a problem in many homes, especially in the southern part of the United States. Here are some steps you can take to remove cockroaches from your home:Clean often. Pay special attention to carpets, upholstery, and bedding.Don't leave food lying around the house, especially at night.Keep all food in tightly sealed containers.Don't leave pet food and water out overnight.Clean up food spills right away.Keep your house dry. Increase ventilation to get rid of moisture.Don't leave garbage in open containers.Throw away or recycle mail, newspapers, and boxes. Cockroaches can hide in these items.Seal openings that cockroaches can use to enter your house. Pay special attention to windows, cracks in the wall, and gaps in the floor.Use sticky traps that catch cockroaches and can be thrown away.If you use cockroach bait or
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. ...
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 and Wheezing - Topic Overview
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: Educating Yourself and Your Child - Topic Overview
Educating yourself and your family about asthma is essential for you and your child to have control of the disease. If you understand asthma,you will have an easier time following the different aspects of treatment,such as avoiding substances that cause symptoms (triggers) and knowing what to do during an asthma attack. Educate yourself or your child about: Asthma. Learn all that you can ...
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: Overuse of Quick-Relief Medicines - 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 ...
Anticholinergics for Asthma
Drug details for Anticholinergics for asthma.
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 .