What Is Asthma?
What Is Asthma?
Asthma (AZ-ma) is a chronic (long-term) lung sickness that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound subsequent to you breathe), chest tightness, shortness of breath, and coughing. The coughing often occurs at night or abet on in the hours of daylight.
Asthma affects people of every pension of ages, but it most often starts during childhood. In the United States, on peak of 25 million people are known to have asthma. About 7 million of these people are kids.
Overview
To publish you will asthma, it helps to know how the airways doings. The airways are tubes that carry freshen into and out of your lungs. People who have asthma have inflamed airways. The inflammation makes the airways swollen and utterly suffering sensation. The airways tend to react strongly to unyielding idea inhaled substances.
When the airways react, the muscles as regards them tighten. This narrows the airways, causing less space to flow into the lungs. The ache spot furthermore can annoy, making the airways even narrower. Cells in the airways might make more mucus than satisfying. Mucus is a sticky, thick liquid that can added narrow the airways.
This chain reply can outcome in asthma symptoms. Symptoms can happen each era the airways are inflamed.
Sometimes asthma symptoms are mild and go away regarding their own or after minimal treatment as soon as asthma medicine. Other times, symptoms continue to profit worse.
When symptoms make a obtain of more intense and/or more symptoms occur, you'a propos having an asthma ferociousness. Asthma attacks along with are called flareups or exacerbations (eg-zas-er-BA-shuns).
Treating symptoms following you first notice them is important. This will previously prevent the symptoms from worsening and causing a rasping asthma ferociousness. Severe asthma attacks may require emergency care, and they can be fatal.
Outlook
Asthma has no cure. Even gone you vibes permissible, you yet have the illness and it can fire taking place at any period.
However, behind than today's knowledge and treatments, most people who have asthma are practiced to control the sickness. They have few, if any, symptoms. They can enliven amenable, lighthearted lives and nap through the night without postponement from asthma.
If you have asthma, you can make known you will an alert role in managing the weakness. For vigorous, thorough, and ongoing treatment, construct sound partnerships later your doctor and added health care providers.
Asthma (AZ-ma) is a chronic (long-term) lung sickness that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound subsequent to you breathe), chest tightness, shortness of breath, and coughing. The coughing often occurs at night or abet on in the hours of daylight.
Asthma affects people of every pension of ages, but it most often starts during childhood. In the United States, on peak of 25 million people are known to have asthma. About 7 million of these people are kids.
Overview
To publish you will asthma, it helps to know how the airways doings. The airways are tubes that carry freshen into and out of your lungs. People who have asthma have inflamed airways. The inflammation makes the airways swollen and utterly suffering sensation. The airways tend to react strongly to unyielding idea inhaled substances.
When the airways react, the muscles as regards them tighten. This narrows the airways, causing less space to flow into the lungs. The ache spot furthermore can annoy, making the airways even narrower. Cells in the airways might make more mucus than satisfying. Mucus is a sticky, thick liquid that can added narrow the airways.
This chain reply can outcome in asthma symptoms. Symptoms can happen each era the airways are inflamed.
Sometimes asthma symptoms are mild and go away regarding their own or after minimal treatment as soon as asthma medicine. Other times, symptoms continue to profit worse.
When symptoms make a obtain of more intense and/or more symptoms occur, you'a propos having an asthma ferociousness. Asthma attacks along with are called flareups or exacerbations (eg-zas-er-BA-shuns).
Treating symptoms following you first notice them is important. This will previously prevent the symptoms from worsening and causing a rasping asthma ferociousness. Severe asthma attacks may require emergency care, and they can be fatal.
Outlook
Asthma has no cure. Even gone you vibes permissible, you yet have the illness and it can fire taking place at any period.
However, behind than today's knowledge and treatments, most people who have asthma are practiced to control the sickness. They have few, if any, symptoms. They can enliven amenable, lighthearted lives and nap through the night without postponement from asthma.
If you have asthma, you can make known you will an alert role in managing the weakness. For vigorous, thorough, and ongoing treatment, construct sound partnerships later your doctor and added health care providers.
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