A list of Online Sources for learning more about Asthma
World Asthma Foundation: “Breathe Well Live Well”
"To learn more about Asthma treatment options, Asthma symptom, Asthma allergy, Acute Asthma, Asthma attacks, Pediatric Asthma, Asthma inhalers,."
Copyright © 1996-2011, World Asthma Foundation.
Main Causes of Asthma
"ASTHMA IS IN YOUR LUNGS WHETHER YOU FEEL IT OR NOT Asthma is a chronic disease of the airways of the lungs. Unfortunately, asthma never goes away, but the right treatment can help keep it under control."
Adult Asthma Symptoms
"Living With Adult Asthma Symptoms : Adult asthma symptoms occur when the airways become inflamed and narrow. For adults with asthma, it's important to try to avoid certain allergens like pollen and mold and irritants such as tobacco smoke and strong odors, if possible. These allergens and irritants can cause or worsen inflammation and produce various asthma symptoms."
Asthma at PubMed Health
"Asthma Bronchial asthma; Exercise-induced asthma Last reviewed: July 14, 2010. Asthma is an inflammatory disorder of the airways, which causes attacks of wheezing, shortness of breath, chest tightness, and coughing."
PubMed Health is a consumer health Web site produced by the National Center for Biotechnology Information (NCBI), a division of the National Library of Medicine (NLM) at the National Institutes of Health (NIH).
"Asthma (from the Greek άσθμα, ásthma, "panting") is the common chronic inflammatory disease of the airways characterized by variable and recurring symptoms, reversible airflow obstruction, and bronchospasm. Symptoms include wheezing, coughing, chest tightness, and shortness of breath. Asthma is clinically classified according to the frequency of symptoms, forced expiratory volume in 1 second (FEV1), and peak expiratory flow rate. Asthma may also be classified as atopic (extrinsic) or non-atopic (intrinsic)."
What Is Asthma?
Asthma (AZ-ma) is a chronic (long-term) lung disease that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound when you breathe), chest tightness, shortness of breath, and coughing. The coughing often occurs at night or early in the morning. Asthma affects people of all ages, but it most often starts during childhood. In the United States, more than 22 million people are known to have asthma. Nearly 6 million of these people are children.
United States Department of Human Services - National Institutes of Health
Asthma is a chronic disease
Asthma is a chronic disease that affects your airways. Your airways are tubes that carry air in and out of your lungs. If you have asthma, the inside walls of your airways become sore and swollen. That makes them very sensitive, and they may react strongly to things that you are allergic to or find irritating. When your airways react, they get narrower and your lungs get less air. This can cause wheezing, coughing, chest tightness and trouble breathing, especially early in the morning or at night. When your asthma symptoms become worse than usual, it's called an asthma attack. In a severe asthma attack, the airways can close so much that your vital organs do not get enough oxygen. People can die from severe asthma attacks. Asthma is treated with two kinds of medicines: quick-relief medicines to stop asthma symptoms and long-term control medicines to prevent symptoms.
MedlinePlus, Trusted Health Information for You A service of the U.S. National Library of Medicine From the National Institutes of HealthNational Institutes of Health
Asthma makes breathing difficult for more than 22 million Americans. Asthma symptoms, which include coughing, wheezing, and chest tightness, are common in an asthma attack. Sometimes asthma is called bronchial asthma. Asthma in children is on the rise, but with proper treatment for symptoms of asthma, kids and adults can live well.
WebMD provides valuable health information, tools for managing your health, and support to those who seek information. You can trust that our content is timely and credible.
When you have asthma
When you have asthma, your airways narrow and swell. They produce extra mucus, and breathing becomes difficult. The most common asthma signs and symptoms are coughing, wheezing and shortness of breath. For some people, asthma symptoms are a minor nuisance. For others, they're a major problem that interferes with daily activities. If you have severe asthma, you may be at risk of a life-threatening asthma attack.
Asthma can't be cured, but its symptoms can be controlled. Treatments include taking steps to avoid your particular asthma triggers, using long-term control medications to prevent flare-ups and using a quick-relief inhaler to control symptoms once they start. Because asthma changes over time, you'll work with your doctor to track your signs and symptoms and adjust treatment as needed.
Mayo Foundation for Medical Education and Research (MFMER)
Myths, facts, and statistics about asthma
We now know that anyone who is exposed to the "proper" conditions can develop the cardinal symptoms of asthma (cough, wheeze, and shortness of breath). Most researchers believe that the different patterns of asthma are all related to one condition. But some researchers feel that separate forms of lung conditions exist.
There is currently no cure for asthma, and no single exact cause has been identified. Therefore, understanding the changes that occur in asthma, how it makes you feel, and how it can behave over time is essential. This knowledge can empower people with asthma to take an active role in their own health.
Lung Disease: Asthma
Asthma is a disease that affects your lungs. It causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing. Asthma can be controlled by taking medicine and avoiding the triggers that can cause an attack. You must also remove the triggers in your environment that can make your asthma worse.
Centers for Disease Control and Prevention
Asthma is a disease of the lungs in which the airways become blocked or narrowed causing breathing difficulty. This chronic disease affects 20 million Americans. Asthma is commonly divided into two types: allergic (extrinsic) asthma and non-allergic (intrinsic) asthma. There is still much research that needs to be done to fully understand how to prevent, treat and cure asthma. But, with proper management, people can live healthy and active lives.
AAFA - Asthma and Allergy Foundation of America
Asthma is a disease that affects the breathing passages
Asthma is a disease that affects the breathing passages of the lungs (bronchioles). Asthma is caused by chronic (ongoing, long-term) inflammation of these passages. This makes the breathing passages, or airways, of the person with asthma highly sensitive to various "triggers."
Asthma and Black Mold