皮肤上出现了红点点,往往很引人注目。这些红点点性质各异,要注意分辨。最常见的红点点,有小如针尖,大至芝麻的、略微高出皮肤表面的红痣。其实红痣与黑痣一样,对健康并无影响。除近期发生明显变化外,一般不需要治疗。有一种中心部位稍稍高出皮肤表面,四周有许多毛细血管向外伸展的,称为蜘蛛痣。主要见于肝硬化的病人,应该针对病因治疗。另一类皮肤上的红点点,是皮下出血的 Red spots appear on the skin, often very attractive. These red dot different nature, should pay attention to distinguish. The most common red dot, a small tip, as large as sesame seeds, slightly above the surface of the skin of the mole. In fact, the same mole as mole, has no effect on health. In addition to significant changes in the near future, generally do not need treatment. There is a central part of the skin slightly above the surface surrounded by many capillaries extending outward, known as the spider nevus. Mainly seen in patients with cirrhosis, should be for the cause of treatment. Another kind of skin red dot is subcutaneous bleeding