我们日常生活中所谓的“青筋”其实不是筋,而是血管。正常情况下,它应该是看不清楚的,可一旦静脉血液回流受阻,压力增高,它就会在皮肤表面凸起,甚至出现扭曲变色等现象。中医认为,不同部位的青筋异常会提示不同的疾病征兆,所以,应该学会观察青筋,这样才能及时发现问题,尽早治疗。 The so-called “blue veins” in our daily life are actually not tendons but blood vessels. Under normal circumstances, it should not be clear, but once the venous blood flow obstructed, the pressure increases, it will bulge on the skin surface, or even appear discoloration and other phenomena. Chinese medicine believes that different parts of the blue tendon abnormalities will suggest different signs of disease, therefore, should learn to observe veins, so as to detect problems in time, as soon as possible treatment.