Asthma is an acute lung disease, race, narrows and swells airway results in the chest tight, short breathing, severe coughing and wheezing sound. It is usually common in all ages of people and children of frail health, old age people and people with weakened immune systems may have it more often as compared to healthy people. Cough is often taken at night and early morning. It has been found that in the United States, there are more tan 22 million people affected by asthma more than 6 million children.
Because inflammation of the airways, difficulty in breathing easy and short breathing occurs. Airways to vulnerable due to inflammation and sometimes, they respond quite some substances are breathed in. The muscles around the airways to shrink when it gets a response like this results in low air flow to the lungs. Mucus is created and it worsens respiratory and run Airways. When this situation occurs, asthma symptoms appear. Sometimes these symptoms are so mild that they can go away with simple treatment taking drugs. But sometimes, these symptoms worsen, this condition is known as an asthma attack. They are also called flare-ups or worsening.
It is highly recommended to go to the doctor if you notice any of these symptoms. Early correct diagnosis can help correct treatment and to prevent chronic life-threatening disease. It is important to note here that sometimes, emergency situation may occur due to asthma attacks requiring immediate care. And any default, it can cause death.
It is inevitable to mention here that asthma can not be cured. If you are healthy and have no symptoms after any initial attack, you are more prone to the asthma attack in the future and it can flare up at any time. But with proper knowledge and care, you can cope up with asthma very well.