舌供血丰富,伤后出血多,愈合和抗感染能力强。舌与牙紧邻,在进食、说话及外伤时易损伤。舌外伤后治疗不及时或不当,可引起严重并发症。我科曾收治2例舌咬伤出血不止误诊为血友病的患者,经治疗痊愈。现报告如下。病例1 患儿涂某,男,3(1/2)岁,住院号141393。因舌咬伤反复出血不止由他院转来我科。27天前患儿进食时咬伤舌尖,经多次缝合未能止住舌出血。局部暂 Abundant tongue blood supply, bleeding after injury, healing and anti-infective ability. Tight tongue and teeth, easy to eat when eating, speaking and trauma. Treatment of tongue trauma is not timely or inappropriate, can cause serious complications. My department had admitted 2 cases of tongue bleeding more than misdiagnosed as hemophilia patients, after treatment healed. The report is as follows. Case 1 children painted a, male, 3 (1/2) years old, hospital number 141,393. Repeated bleeding due to tongue bites than his hospital transferred to my department. 27 days ago, children bite the tongue when eating, after repeated suture failed to stop the tongue bleeding. Partial temporarily