Continuous infusion for a month may cause adverse reactions such as loss of appetite and fatigue, but it cannot be generalized, as long as it depends on a variety of factors such as the infusion medication, the regularity of the hospital chosen, and the patient’s physical condition. If the side effects are relatively large and the patient experiences physical fatigue, loss of appetite and poor mood, he or she can reflect the situation to the treating doctor so that a more reasonable treatment plan can be given and the side effects can be minimized with reasonable medication for early recovery. It is recommended that patients should develop good living habits, regular work and rest time to avoid staying up late, do not stay in the house for a long time, to get up properly for exercise to enhance their resistance, to maintain a good mood, so that you can stay away from the disease.