We really don’t know what the exact causes of asthma are. Studies have centered on treating asthma rather than finding out the exact causes of asthma. Most doctors believe that a combination of factors are needed to give someone asthma. As asthma seems to be on the rise, especially with children, everyone needs to take a look at their lifestyles to see if they have two or more of the most popular theoretical causes of asthma.

Genetics

Asthma tends to run in families, but that doesn’t mean that two asthmatic parents will have only asthmatic children. MedicineNet.com reports that you have about a 70% chance of getting asthma only if both of your parents have it. That still gives you a window of opportunity if you haven’t yet developed asthma. Take overall good care of yourself and let your doctor know you have a family history of asthma so you can be checked.

Lack Of Exercise

This is bad for your overall health – your immune system, your heart, your bones as well as your lungs. Muscles need to be exercised, or they will be weak, inflexible and not help you out much. If you are overweight, your body is working harder just to get enough oxygen than if you were at an ideal weight. One of the best exercises for those who have asthma and those who don’t is swimming. This is one of the causes of asthma that you can get rid of.

Work Factors

Your job might really be bad for your health. If you have a choice, get out of jobs like coal mining, working in microwave popcorn factories, chemical production or working with a lot of dust or other irritants. If you know you have some of the causes of asthma, and still need to paint a room, make sure the room is well ventilated and wear a mask. If everyone around you smokes at work, see if you can get a fan or fire hose or something.

Lack Of Exposure

Although in some ways we are able to keep ourselves from some diseases, we more expose ourselves to catching others. One of the most controversial theories as the causes of asthma is that we live more isolated and hyper hygienic lives. So, when we are finally exposed to certain irritants and contagions, we get really sick. Although asthma is not contagious, we can become more sensitive to things like dust and pollen which can trigger attacks.