The Cure For Asthma Other Than Using Inhaler Or Hospitalization
What is Asthma? An asthmatic patient being given inhaler Asthma is a long-term respiratory condition, in which the air ways may unexpectedly and suddenly narrow, often in response to an allergen, cold air,hot air or heat stress, exercise, or emotional stress. Symptoms include wheezing, shortness of breath, chest tightness, and coughing. Its Microbiology : Asthma is an hypersensitivity (a disorder) of the immune system to allergens, in which the immune system of a person suffering from Asthma reacts abnormally to the presence of allergens by producing biochemicals which cause respiratory impairment by making the smooth muscle to contract in the bronchioles. The arterioles dilate, which greatly reduces arterial blood pressure and increases capillary permeability with rapid loss of fluid into tissue spaces. These physiological changes can be rapid and severe enough to be fatal within a few minutes from reduced venous return, asphyxiation, reduced blood pressure, and cir...