There is no danger in having surgery for hemangioma on the tongue, so don’t worry too much. With the current medical technology and medical conditions, there is usually no danger in having a surgery for hemangioma on the tongue. Hemangioma is a common benign tumor. The main methods of treating hemangioma are surgery, injection sclerotherapy, cryotherapy, as well as laser therapy and isotope therapy, etc. Different treatment methods should be adopted for different parts of hemangioma and different sizes of hemangioma. There is a difference between large hemangioma and small hemangioma on the tongue. If the hemangioma is relatively small, the surgery is very simple. If the hemangioma is large, it is more difficult to treat. Although it is not life threatening, it is easy to recur after having surgery.