Asthma is a chronic disease that affects your airways. For some people, it’s a minor nuisance but for other, it’s a major problem that affects their daily activities. It affects people of all ages. In the US alone, more than 25 million suffers from this disease. 7 million of these are children.
If you have asthma, the walls of your airways become swollen and sore making it very sensitive. It reacts to anything that you are allergic to. The airway gets narrow and your lungs get less air.
Causes of asthma
The exact cause of asthma is unknown. There are some marked factors that can cause asthma such as:
Risk factors of asthma
A number of factors may increase your chances of having asthma. These include:
Signs and symptoms of asthma
Symptoms of asthma vary from person to person. Common asthma symptoms include:
Early signs of asthma:
Preventive measures of asthma
Preventive measures of asthma include:
Asthma medicines include:
Your doctor will conduct a physical exam to rule out his findings. He may also conduct a lung function test to know how much air moves in and out as you breathe. Other test to diagnose asthma includes:
Long-term control and prevention is the key in stopping asthma attack. Treatment includes: