Asthma patients because the airway has a different degree of obstruction, will trigger the possible existence of wheezing, shortness of breath, chest tightness of the symptoms, in the sleeping position can be taken to avoid the occurrence of airway obstruction, to prevent airway pressure and aggravate the symptoms of respiratory difficulties, for example, you can choose to choose the left side of the position or the right side of the position, but also can choose to lie prone position in the lungs of chest cushion a soft pillow in order to avoid the compression of the lungs. Generally in the process of sleep due to the night of the gland secretion is more exuberant, lying down may also make part of the airway secretion flow to the throat, aggravate the symptoms of coughing, phlegm, wheezing, so you can choose a comfortable sleeping position, to prevent aggravate the symptoms of dyspnea.