Asthma symptoms vary in intensity and frequency from person to person. Asthma is a chronic lung disease that inflames and constricts the respiratory tract, whose causes are varied . It causes difficulty breathing periods (with a characteristic whistling sound), chest tightness, shortness of breath, and coughing. The cough is most common during the night and morning. Asthma affects people of all ages but occurs most frequently in childhood. About 30% of all asthma sufferers are children.
The airways are tubes that carry air in and out of the lungs. People who have asthma also have inflamed airways. This causes them to become irritated and very sensitive. For this reason they tend to react severely to certain substances that are breathed.
When the airways react, the muscles contract around. This causes the airflow to the lungs is reduced. Inflammation can worsen, making the airways become even closer. The cells of these pathways could produce more mucus than normal . This mucus is thick and sticky liquid that could be very heavy even worsen the problem by plugging the airways and contracted by asthma.
This chain reaction results in the symptoms of asthma . These symptoms can occur whenever the airways become irritated. Sometimes asthma symptoms are mild and disappear by themselves or after minimal medical treatment for asthma. At other times, symptoms continue to worsen. When this happens, or if new symptoms occur an asthma attack. Asthma attacks are also known to flare-ups or exacerbations.
It is important to treat the symptoms of asthma for the first time the notes . This will help prevent them getting worse and cause a severe asthma attack. Severe asthma attacks may require emergency medical care and can even cause death.
Asthma can not be cured completely. Even if you feel good, still have the disease and this may be exacerbated at any time. But with the knowledge and treatments that will account today, most people with asthma can control this condition effectively. Few symptoms and sometimes have none. They can live a normal life, active and sleep through the night without interruptions due to this condition.
For successful treatment and ongoing asthma need to take an active role in managing this disease, to build a solid relationship with your doctor and other specialists present in your health care team. This gives you the confidence and assurance that your illness is handled properly so you can live a perfectly normal life with virtually no symptoms of asthma.
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