My daughter also had a venous malformation on her tongue and Dr. Waner and Dr. Levitin performed laser treatments on it last summer with fabulous results. My daughter is 20 years old and her tongue continued to get a little larger every year and it started to effect her swallowing and airway. Her tongue was actually much smaller and pinker after the laser treatments. So good luck. We think the world of Dr. Waner, Dr. Levitin and all of his staff.