When the airway passages reacts

bronchial bronchial asthma is a chronic unsoundness of the lung. Asthma is an occasional constriction of the airways caused by inflammation lined with excessive mucus (Asthma Facts, 1996-2007).It is a governable chronic lung disease but it is non a curable one. The ostentatiousness causes the airways to be very susceptible to different environmental irritants.When the airway passages reacts to the environmental irritants, the muscles surrounding it contracts and causes the airways to get narrow and much swollen and produce much mucus making the air difficult to move in and pop out of the lung tissues that causes difficulty in breathing and coughing. (Asthma Facts, 1996-2007).Asthma stool affect slew of all ages and races but they argon often seen and diagnose in children. Children with family tale of asthma have high risk of having this lung disease than those who havent had history in their family (Asthma, 2006).The prevalence is more often on young boys than young girls but this changes in adult life because cleaning lady are more affected than man (Asthma, 2006). There are besides some risk factors that may contribute in the surface of this lung disease. The risk factors are the following (Asthma, 1998) (1) Exposure to plump for go smoke such as cigarette fume.Pregnant woman should avoid smoking because of the content of the cigarette or tobacco can be passed on to the fetus. Infants or children of different ages should be protected by their mother from secant hand smoke because study shows that children that are lessen are not merely expose to second hand smoke are more protected or has a lower hatchway of developing an asthma (Huggins, 2007). Study also shows that nowadays, children ages 18 below have asthma (Huggins, 2007).Protection from the second hand smoke is needed because those substances or cigarette content can have harmful effects on the fetus or children in particular in the development of their lungs (2) Having parents with a sthma is also a big factor. This lung disease can also be hereditary.Parents must be taking carry off of themselves or should take the necessary medications to lessen or alleviate the possibility of the development of asthma of their children (3) Low birth weight can also contribute to the development of this disease.