Want this question answered?
The causes of asthma are a mixture of genetic and environmental factors.
There are many causes of asthma. The factors range from environmental, such as pollution, to genetic factors. There are even causes linking asthma to tobacco use.
No. Both genetic and environmental risk factors come into play. See related link.
Asthma is an inflammation and constriction of small and large airways. Causes of asthma is genetic and also environmental factors. Pollen, mold, smoke and dust are environmental factors that can cause asthma. Biological factors include acid reflux from the stomach, and mucous plugs. Contagious diseases like flu, colds, bronchitis and other infectious respiratory illnesses can trigger chronic asthma OR initiate a new asthma diagnosis. Heredity is also factor.
genetic factors
asthma yes allergies no
DNA mutations can cause genetic disorders such as cancer, Diabetes, and Asthma.
Asthma is not a contagious disease, since is not caused by any bacteria, viruses etc. This disease has mainly a genetic cause, so this is why it tends you run in families.
WELL, I HAVE ASTHMA AND I HAVE HAD IT SINCE I WAS 4 YEARS OLD. I HAVE TO TAKE 6 MEDICINS. SOME MAN MADE FACTORS CAUSING ASTHMA IS DEFINETLY POLLUTION. ALSO CLIMATE CHANGE. IF YOU HAVE ASTHMA CLIIMATE CHANGE IS REALLY BAD FOR U. DOESN'T HAVING ASTHMA STINK?
Genetic. If your mom had cancer you have a great risk of getting it too. You have, i dunno, genetic material.
The exact cause of asthma isn't known. Researchers think it is a combination of factors (family genes and certain environmental exposures) that interact to cause asthma to develop, most often early in life. Source: http://www.nhlbi.nih.gov/health/dci/Diseases/Asthma/Asthma_Causes.html
TV does not cause asthma.