Hemangiomas are benign tumors of the blood vessels. It is advisable for patients with hemangiomas to abstain from alcohol, as drinking is a harmful stimulus. Prolonged alcohol consumption can lead to hardening of the vessels, which may easily cause rupture and bleeding of the hemangiomas, leading to adverse consequences. Therefore, once hemangiomas are detected, it is recommended to reduce or avoid alcohol consumption.

Although hemangiomas are generally benign tumors and often do not cause significant damage to the body, some hemangiomas, due to their specific growth location and size, can sometimes lead to rupture and bleeding or affect bodily functions, thereby significantly impacting the quality of life. Such cases may require active surgical treatment, administration of sclerosing agents, or certain medications and physical therapies.