There is no such way as one-minute self-diagnosis of liver palms. Self-diagnosis is inaccurate, and it is necessary to go to the hospital and combine clinical symptoms, medical history, and all kinds of examinations to make a clear diagnosis. Liver palms are a common external manifestation of liver disease, and to determine whether they belong to the liver palms, you need to go to the hospital according to the specific circumstances, and self-diagnosis is prone to misjudgment. If there are pink patches at the root of the palm of the hand on both sides of the big and small fish margins and the inner side of the fingers, which turn white when pressure is applied and return to pink when pressure is removed, but the color of the heart of the palm of the hand is normal, it is necessary to suspect that it may be a liver palm. Secondly, after clarifying the clinical symptoms, it is necessary to combine with the medical history, if the patient has a history of chronic hepatitis, cirrhosis, or has been using hepatotoxic drugs, then it may be a liver palm. In addition, if the results of liver function tests, blood tests, liver puncture biopsy and other tests are abnormal, it is necessary to suspect that the liver palm is caused by liver disease. When you suspect that you have liver palms, you must go to the hospital in time to improve a series of relevant examinations to clarify the specific causes.