A little movement on the breathlessness may be poor physical condition or suffering from cardiomyopathy, asthma and other diseases caused. 1. Physiological reasons: part of the population of poor physical condition or long time without exercise, there may be a little movement on the panting situation, which is a physiological phenomenon, appropriate exercise in daily life, increase activity endurance can be. 2. Pathologic causes: (1) Cardiomyopathy: cardiomyopathy will lead to heart dysfunction and prevent blood from flowing to all organs of the body. If not treated in time, it will lead to ischemia and hypoxia and induce the above symptoms. Cardiomyopathy can be treated by taking drugs such as ivabradine and amiodarone, and if the drug treatment is not satisfactory, heart transplantation can be taken. (2) Asthma: After suffering from asthma disease, a little movement may lead to poor breathing, which may also induce the presence of the above symptoms. Acute attacks of asthma can be treated by using short-acting beta agonists such as salbutamol and intravenous methylprednisolone. In addition, other diseases such as heart failure and chronic obstructive pulmonary disease may also cause shortness of breath with a slight movement. You should go to the hospital in time for examination to clarify the cause of the disease and then take reasonable and standardized treatment under the guidance of the doctor.