Examination found 1 cm hemangioma on the liver generally do not need treatment, it is recommended that patients adjust the diet, appropriate exercise, and observe the changes of the tumor. If the tumor has the phenomenon of continuing to get bigger, it is necessary to go to the hospital for treatment in time. When the phenomenon of 1 cm hemangioma on the liver occurs during the imaging examination, it is a benign lesion and generally does not need special treatment, and regular review is sufficient. It is recommended that patients improve their diet in daily life and eat less overly oily food, such as fatty meat and fried skewers, to avoid aggravating the burden on the liver. Patients can also do physical exercise, such as jogging and swimming. In addition, patients should closely monitor their condition, review their condition on time, and seek medical attention if the hemangioma becomes larger. If the patient’s imaging results show that there is a 1-cm hemangioma on the liver, he should correct his diet and lifestyle habits, avoid drinking alcohol and staying up late, and refrain from overworking to prevent aggravation of the condition.