Asthma causes people to miss work and the children are missing more and more school because of this disease. People are being hospitalized because of the severity of asthma. There is no cure only medication can help to relieve the symptoms.
Asthma develops in the lungs and pulmonary system and when a person gets a virus infection it in the lungs, it can bring on an asthma attack. A person not even knowing they have asthma (inflammation in the airways) can sometimes have an attack. A simple cold or flu can bring on an asthma attack as well. A virus infection does not cause asthma but will bring out the worst of asthma. A known study found that children with frequent virus infections at the age of 3 showed a lower risk of having asthma.
Asthma attacks are not only limited to the tightening of the muscles of the air tube but it can be caused by the inflammation of the airway’s lining as well. Have you ever experienced scraping your knee? If you’re observant, you will notice that the knee area swells and a fluid oozes out. This fluid is made up of cells which fight the infection but it also contributes to swelling. The same thing happens in the airways. When the airways are inflamed, the lining oozes out fluid which contributes to swelling and at the same time, it obstructs the air passage.
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