Nails are one of the important appendages of the skin

Nails are one of the important appendages of the skin, which can protect fingers and toe tips from external mechanical damage. They can help the human body complete fine movements, and the beauty function of nails is also of great concern, especially for young women. The nails of a healthy person should have a smooth, rosy, and glossy deck. The appearance of fine lines on the nails is related to the nutritional status of the entire body, the area around the nails, and the hands. For example, if the nutritional status of the whole body is poor, fever, or systemic diseases occur, the glossiness and smoothness of the nails will be affected. Vertical lines on nails are a common phenomenon and do not cause much harm. Traditional Chinese medicine believes that the luster of nails is closely related to the internal organs, especially the liver. When vertical lines appear on nails, from the perspective of traditional Chinese medicine, it may be related to liver and blood deficiency, liver and kidney deficiency. Pay attention to daily routines and eat foods that are beneficial to the liver and kidneys, such as goji berries, mulberries, black rice, etc., as appropriate. At the same time, pay attention to a relaxed mood. In addition, if there are colored vertical lines on the nails, be vigilant. If there are any other systemic or skin problems, go to the hospital and seek professional medical treatment.