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