The precautions for multiple hemangiomas of liver include avoiding strenuous exercise, not eating too much, and regular review. 1. Avoid strenuous exercise: when the patient exercises strenuously, it may cause the rupture of the hemangioma in the body, resulting in abdominal hemorrhage, so the patient suffering from multiple hemangiomas of the liver should try not to exercise strenuously, so as not to cause hemorrhage, which may endanger the life. 2. Don’t eat too much: Hepatic multiple hemangioma is closer to the stomach, so patients can’t eat too much, if eating too much will cause stomach distension. It will extrude with the hepatic multiple hemangioma and cause abdominal discomfort, resulting in nausea, abdominal distension, vomiting and other symptoms. 3. Regular review: hepatic multiple hemangioma is a kind of benign tumor, and the tumor may increase gradually, so regular examination is very necessary. During the examination, the specific changes of hemangioma can be found and whether the volume has increased or not, if the volume increases, we should accept the treatment as soon as possible to avoid the serious consequences. Patients with multiple hemangiomas of the liver should go to the hospital in time and receive proper treatment under the guidance of the doctor.