Asthma - Symptoms and causes - Mayo Clinic
WEBApr 6, 2024 · Asthma is a condition in which your airways narrow and swell and may produce extra mucus. This can make breathing difficult and trigger coughing, a whistling sound (wheezing) when you breathe out and shortness of breath. For some people, asthma is a minor nuisance.
Asthma: Causes, Symptoms, and Treatment - WebMD
WEBJan 9, 2024 · Asthma, a persistent respiratory condition, narrows airways, causing breathlessness and difficulty breathing. Explore symptoms, causes, diagnosis, and treatment on WebMD.
Asthma - World Health Organization (WHO)
WEB6 May 2024. Key facts. Asthma is a major noncommunicable disease (NCD), affecting both children and adults, and is the most common chronic disease among children. Inflammation and narrowing of the small airways in the lungs cause asthma symptoms, which can be any combination of cough, wheeze, shortness of breath and chest tightness.
Asthma: Types, Causes, Symptoms, Diagnosis & Treatment
WEBAsthma, also called bronchial asthma, is a disease that affects your lungs. It’s a chronic (ongoing) condition, meaning it doesn’t go away and needs ongoing medical management. Asthma affects more than 25 million people in the U.S. currently. This total includes more than 5 million children.
What Is Asthma? | American Lung Association
WEBApr 19, 2023 · Asthma is a chronic lung disease that makes it harder to move air in and out of your lungs. Key Points. Asthma is chronic. In other words, you live with it every day. It can be serious, even life-threatening. There is no cure for asthma, but it can be managed so you live a normal, healthy life.
Asthma - Diagnosis and treatment - Mayo Clinic
WEBApr 6, 2024 · To classify your asthma severity, your doctor will consider how often you have signs and symptoms and how severe they are. Your doctor will also consider the results of your physical exam and diagnostic tests. Determining your asthma severity helps your doctor choose the best treatment.
Asthma - What Is Asthma? | NHLBI, NIH
WEBApr 17, 2024 · Asthma is a chronic (long-term) condition that affects the airways in the lungs. The airways are tubes that carry air in and out of your lungs. If you have asthma, your airways can become inflamed and narrowed at times. This makes it harder for air to flow out of your airways when you breathe out.
Asthma - Wikipedia
WEBAsthma is a long-term inflammatory disease of the airways of the lungs. It is characterized by variable and recurring symptoms, reversible airflow obstruction, and easily triggered bronchospasms. Symptoms include episodes of wheezing, coughing, chest tightness, and shortness of breath.
Asthma attack - Symptoms and causes - Mayo Clinic
WEBOct 5, 2023 · Overview. An asthma attack is a sudden worsening of asthma symptoms. Asthma is a long-term condition that makes breathing difficult because airways in the lungs become narrow. Symptoms of asthma attack include coughing, wheezing, tightness in the chest and difficulty getting enough air.
About Asthma | Asthma | CDC - Centers for Disease Control and …
WEBJan 22, 2024 · Diagnosis. It can be hard to tell if someone has asthma, especially in children under age 5. A doctor can help you find out if you have asthma. During a checkup, a doctor may ask if you cough a lot, especially at night. He or she may also ask whether your breathing problems are worse after physical activity or at certain times of year.
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