Chronic Obstructive Pulmonary Disease Essay

Chronic obstructive pulmonary disease  (COPD) is a medical condition that reduces airflow in the lungs of a person due to the increase in mucus secretion that was caused by continuous exposure to a number of irritants, for example, tobacco smoke. It is worth mentioning that given the widely spread habit of smoking as well as general high level of air pollution in the world, this medical condition should be seen as one that can place lives of numerous people at risks. Since there is no cure for it, the doctors are expected to be able to diagnose it as soon as possible in order to provide appropriate management that would decrease the severity of the symptoms.Chronic Obstructive Pulmonary Disease Essay

The medical condition in question that is characterized by the obstruction of airways (Hogg et al. 2004). It happens due to the increased amount of mucus which is produced by bronchial mucinous glands. Under normal conditions, the latter produce mucus in the amount that is sufficient and does not blow the airways. However, if the bronchial mucinous glands are exposed to various irritants, they start producing more mucus than needed. Given the small size of airways, any increase in the amount of mucus will result in their partial obstruction. Eventually, the capacity of lungs will be reduced due to the fact that some air has been trapped.