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