Asthma affects more than 5% of the Americans including children. It is defined as the chronic inflammatory disorder of the airways, which causes symptoms like chest tightness, shortness of breath, coughing, and wheezing. There are triggers that may initiate or worsen an asthma attack, including exposure to tobacco smoke, intense exercise, or a viral respiratory tract infection.
Many people with asthma do not have control of their lung disorder. Their poorly controlled asthma may give rise to a life-threatening asthma attack and may some sometime cause permanent damage to lungs. The symptoms do not have to be tolerated; total asthma control can be achieved for the majority of asthma patients.
If you have a parent with asthma, this doesn’t mean you will have it too. But you might inherit the tendency to develop symptoms of asthma. In other words, one can say that your parent has asthma or he/she has allergies, then you are more likely to experience it. However, researchers are not sure why it happens.
Whether you have a family background of asthma or not, you might develop asthma by being exposed to certain triggers. Sometimes people are working will come in contact with asthma triggers in their workplace only, which only causes an asthma episode. Experts call it as occupational asthma.
While physicians and experts are not able to determine the exact cause of asthma, they can recommend the best way to control and treat it. With the help of an asthma physician, one can make sure his/her asthma is consistently well controlled. By avoiding asthma triggers, by taking your asthma medication on time, through education from your physician, and by following an asthma action plan, you can get a control over your asthma symptoms.
Is there any relation between asthma and genetics?
According to research studies, asthma is can be caused by both hereditary and environmental factors. It is thought that asthma is a complex heritable disease. There are a number of genes that can contribute towards a person’s susceptibility to asthma.
In the case of asthma, chromosome, 5, 6, 11, 12, and 14 have been implicated. However the roles of these genes are still not clear when it comes to causing asthma, but one of the most promising locations has not yet been identified. It is believed that this region is rich in the gene coding for inflammatory response seen in asthma. The research is still going on to study the genes involved in asthma. You can order Asthma medication from Premium Rx drugs at affordable.