The claim that steamed eggs with white sugar cure cough is not true as it lacks scientific basis. There is no research to show that steamed eggs with white sugar have the effect of treating coughs. Steamed eggs with sugar is a common dietary therapy in life, eggs have more nutrients in them, eating steamed eggs with sugar can supplement the nutrients needed by the body, which is conducive to the recovery of the body. Cough can be seen in a variety of causes, including respiratory diseases, digestive diseases, cardiovascular system diseases, etc., and steamed eggs with white sugar does not have the role of treating these diseases. It is recommended that the cough should go to the regular hospital in time, clear cause, under the guidance of the doctor for standardized treatment, do not blindly believe in the prescription, so as not to delay the condition to the body to bring adverse effects.