什么是肝掌和蜘蛛痣 陈果 成都中医药大学附属医院

什么是肝掌和蜘蛛痣 陈果 成都中医药大学附属医院
肝掌和蜘蛛痣是肝病病人的一种特有临床体征，它的形成原因主要是肝脏对雌激素灭活功能减弱后，雌激素在体沉积形成的大鱼际，或者小鱼际的变红，我们用力往下压，红的大鱼际小鱼际，也可变白，这个就叫肝掌；蜘蛛痣也是肝脏对雌激素功能的灭活减弱了以后导致局部血管扩张屈曲形成的像蜘蛛一样的血管痣。

What are liver palms and spider naevus
Liver palms and spider naevus are unique clinical signs of patients with liver diseases, The main reason for its formation is that the liver's function of inactivating estrogen is weakened, The large thenar formed by estrogen deposition in the body, Or the little fish turns red, We press down hard, Red big fish, small fish, Also variable white, This is called liver palm; Spider nevus is also a spider like vascular nevus formed by local vascular expansion and buckling after the inactivation of estrogen by liver.