Self-testing for liver palms is generally useful, and if liver palms are present they need to be examined and treated in a hospital as soon as possible, but they are not necessarily caused by a disease. Liver palms are congestion of the thumb and the root of the little finger around the ichthyosis, and occasionally there are red spots, and as long as a certain amount of pressure is applied around this area, the hand will turn pale white, which is different from normal people. One of the reasons for the appearance of liver palms is because of female estrogen disorders, female ovaries produce estrogen will be metabolized in the liver, if there is a liver disease, liver dysfunction, estrogen can not be eliminated, accumulation in the body, stimulate the capillaries, and ultimately the formation of liver palms of the symptoms of the second is a chronic liver disease, such as cirrhosis of the liver may appear liver palms, because the body can not be detoxification caused by normal. But not all liver palms are caused by diseases, some normal people, such as pregnant women or adolescent girls, also because of changes in estrogen will appear liver palms, so if the self-tested liver palms, you can go to the hospital as soon as possible for examination to rule out whether caused by disease, if it is because of disease caused by the disease, you need to be as soon as possible for the treatment of the disease.