2, uneven nails have vertical stripes and the color becomes lighter: liver main reinforcement, nails belong to the external performance of tendons. Once the liver has health problems, the nails will change obviously. If there are vertical lines on the nails, even if they are white, yellow, black and easily broken, we should pay attention to them, which are mostly caused by impaired liver function. Healthy nails should be smooth, ruddy and shiny, and not brittle easily.
3. The urine color turns dark brown, the smell is very heavy, and the bubbles are constant: the normal urine color is colorless or light yellow. If your daily drinking water is normal, your body shows no signs of being angry. However, if the color of urine is still abnormally yellow or even dark brown, and the smell is strong and the bubbles are persistent, it is necessary to pay attention to whether the liver is healthy. When the liver function is damaged and decreased, bilirubin in the body will increase too much, which will not be excreted normally, and will flow back into blood and urine, resulting in heavy color and odor in the discharged urine.
4, loss of appetite, aversion to greasy, nausea, vomiting, etc. These problems, if other conditions such as pregnancy are excluded, are mostly caused by decreased liver function. The liver is closely connected with the intestines and stomach, and the bile secreted by the liver determines whether the intestines and stomach can work normally. Once the liver function declines and the bile secreted decreases, the stomach and intestines will not work normally. Thus causing loss of appetite, vomiting, diarrhea and so on.
In addition, the liver has health problems, and if it is not treated and maintained in time, spider nevus, liver palm, abdominal pain, pain in the liver area, yellow and dull complexion may also occur.