Asthma cause major causes

Exposure to various substances that trigger allergies (allergens) and irritants can trigger signs and symptoms of asthma. Asthma triggers are different from Although the cause of asthma is unknown, a number of things that can increase Some of the most commonly reported causes of occupational asthma include

threatening. There is no cure for asthma, but it can be managed so you can live a normal, healthy life. Genetics plays an important role in causing asthma

8 Sep 2014 Asthma is caused by inflammation in the airways. The inflammation most likely is triggered by allergens or exercise leading to the asthma attack No-one really knows what causes asthma, but we do know there are links to both causes asthma Exposure to certain substances in the workplace can cause If environmental pollution seems to cause your asthma, it39s important to stay indoors during periods of heavy air pollution. Try to find the specific triggers or

Asthma Causes - Diseases and Conditions - Mayo Clinic

If you have asthma, it is important to keep track of the factors or triggers that you know Their triggers cause the following airway changes, which in turn cause The exact cause of asthma isn39t known. Researchers think some genetic and environmental factors interact to cause asthma, most often early in life. These

Asthma is thought to be caused by a combination of genetic and .. While these are the primary symptoms of asthma, some people present primarily with The causes of asthma. Smoggy conditions release the destructive ingredient known as ozone, causing coughing, shortness of breath, and even chest pain