Asthma - Symptoms and causes - Mayo Clinic
网页2024年4月6日 · Asthma signs and symptoms include: Shortness of breath. Chest tightness or pain. Wheezing when exhaling, which is a common sign of asthma in children. Trouble sleeping caused by shortness of breath, coughing or wheezing. Coughing or wheezing attacks that are worsened by a respiratory virus, such as a cold or the flu.
Asthma Attack Symptoms and Early Signs of Asthma - WebMD
网页2022年8月14日 · People with asthma experience symptoms when the airways tighten, inflame, or fill with mucus. Common asthma symptoms include: Coughing, especially at night. Wheezing. Shortness of breath. Chest...
Asthma attack - Symptoms and causes - Mayo Clinic
网页2023年10月5日 · 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.
Asthma: Types, Causes, Symptoms, Diagnosis & Treatment
网页Overview. Asthma causes bronchospasms, inflammation, thick mucus and constriction in the airways. What is asthma? Asthma, 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 Symptoms - American Lung Association
网页2022年11月28日 · What Are Asthma Symptoms? Asthma symptoms can differ for each person, but here are some of the most common: Wheezing. You may notice a whistling sound when you breathe. Sometimes this happens only when you exercise or have a cold. Frequent cough. This may be more common at night. You may or may not cough up mucus. Shortness of breath.
Asthma: Causes, Symptoms, and Treatment - WebMD
网页2024年1月9日 · Asthma is marked by inflammation of the bronchial tubes, with extra sticky secretions inside the tubes. People with asthma have symptoms when the airways tighten, inflame, or fill with mucus ...
Signs and Symptoms of Asthma - Verywell Health
网页2022年2月6日 · The characteristic symptoms of asthma —wheezing, cough, chest tightness, and shortness of breath—are caused by the sudden tightening of the bronchi (airways) and the production of too much mucus in the lungs. Besides these symptoms, asthma can cause significant changes in the lungs over the short term and long term.
Asthma - World Health Organization (WHO)
网页2024年5月6日 · Symptoms can include coughing, wheezing, shortness of breath and chest tightness. These symptoms can be mild or severe and can come and go over time. Although asthma can be a serious condition, it can be managed with the right treatment. People with symptoms of asthma should speak to …
About Asthma | Asthma | CDC - Centers for Disease Control and …
网页2024年1月22日 · Symptoms. Asthma causes wheezing, breathlessness, chest tightness, and coughing at night or early in the morning. If you have asthma, you have it all the time, but you will have asthma attacks only when something bothers your lungs. An asthma attack may include coughing, chest tightness, wheezing, and trouble breathing.
Asthma: Steps in testing and diagnosis - Mayo Clinic
网页2024年1月25日 · Wheezing — high-pitched whistling sounds when you breathe out — is one of the main signs of asthma. Examine your skin for signs of allergic conditions such as eczema and hives. Your healthcare professional will want to know whether you have common symptoms of asthma, such as:
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