Asthma in Teens and Adults - Symptoms
Symptoms of asthma can be mild or severe. You may have no symptoms; severe, daily symptoms; or something in between. How often you have symptoms can also change. Symptoms of asthma may include:Wheezing, which is a whistling noise of varying loudness that occurs when the airways of the lungs (bronchial tubes) narrow.Coughing, which is the only symptom for some people. The cough usually is dry ...
Asthma in Teens and Adults - Cause
The cause of asthma is not known. Health experts believe that inherited, environmental, and immune system factors combine to cause inflammation of the bronchial tubes, which carry air to the lungs. This can lead to asthma and asthma attacks. Asthma may run in families (be inherited). If this is the case in your family, you may be more likely than other people to develop long - lasting (chronic) ..
Asthma in Teens and Adults - Prevention
Although there is no certain way to prevent asthma, you can take steps to reduce airway inflammation and the likelihood of asthma attacks.The evidence concerning breast - feeding and the risk of a child developing asthma is conflicting. One study has found that feeding an infant breast milk exclusively in the first 9 months of life may reduce the child's risk of developing asthma.8 However, other
Asthma in Teens and Adults - Exams and Tests
A diagnosis of asthma is based on your medical history, a physical exam, and lung function tests. If you developed asthma in adulthood, your health professional will ask about your job to determine whether you have occupational asthma.Lung function tests can diagnose asthma, determine its severity, and check for complications.Spirometry is the most common test used to diagnose asthma. It measures
Mast Cell Stabilizers for Long-Term Control of Asthma
Drug details for Mast cell stabilizers for long-term control of asthma.
Asthma Action Plan
An asthma action plan is a written plan that helps you manage sudden increases in your or your child's asthma symptoms (asthma attacks). It tells you what medication you need to use, based on the severity of the attack, and when you should call a health professional or seek emergency treatment. Your action plan is based on zones of asthma severity defined by symptoms and your personal best peak ..
Leukotriene Pathway Modifiers for Long-Term Control of Asthma
Drug details for Leukotriene pathway modifiers for long-term control of asthma.
Asthma During Pregnancy - Topic Overview
Asthma is a fairly common health problem for pregnant women, including some women who have never had it before. During pregnancy, asthma not only affects you, but it can also cut back on the oxygen your fetus gets from you. However, this does not mean that having asthma will make your pregnancy more difficult or dangerous to you or your fetus. Pregnant women with asthma that is properly ...
Vocal cord dysfunction is the uncontrolled closing of the vocal cords when you breathe in. The symptoms can seem to be the same as those of asthma and may occur alone or along with asthma. If you have asthma and vocal cord dysfunction,it may be difficult for you to tell the difference between symptoms of the two conditions. Sometimes vocal cord dysfunction happens quickly and may require a ...
Occupational Asthma - Topic Overview
Occupational asthma develops when a person is exposed to a particular inhaled substance in the workplace. The term refers to new cases of asthma. But workplace exposure to substances that cause airway irritation or inflammation can make asthma worse in people who already have the condition. About 10% of adult asthma is classified as occupational asthma. 1 Occupational asthma is the most ...