Propranolol can be taken for infant hemangioma. When using propranolol for infant hemangioma, it is important to pay attention to the indications. A thorough physical examination of the infant should be performed before applying propranolol, checking cardiac enzymes, blood sugar, liver and kidney function, electrocardiogram, cardiac ultrasound, thyroid function, and chest X-ray. Treatment can be administered in an outpatient setting under the direction of an experienced physician, with the parents monitoring the child’s condition after taking the medication. After the first dose of medication, the child should be observed for symptoms such as cold and clammy extremities, depression, difficulty breathing, and marked irritability. If the child can tolerate it, the dose can be gradually increased. The child should be reviewed every four weeks for the first three months and every 6-8 weeks after three months. If the hemangioma gradually decreases or subsides, you can consider gradually reducing or stopping the dosage.