Relier Pairs asthmaVersion en ligne generalidades del asma par ximena sanchez 1 Causes of asthma 2 What causes asthma 3 What is asthma 4 Risk factors that induce asthma 5 Objective of breathing retraining and exercises 6 Types of asthma 7 What symptoms may be present 8 benefit of pulmonary rehabilitation in asthma reduce respiratory rate and improve ventilation chronic inflammation of the respiratory tract allergic, infectious air flow limitation coughing, wheezing, shortness of breath improving exercise capacity and quality of life allergens, pharmaceuticals, occupational environmental influences