4hw.com.cn: a person's monthly teeth will occasionally be one more or one less. It's just that the normal metabolism of the body changes the growth speed of the nails a little. Don't be nervous. But sometimes, the change of crescent can also reflect some health problems. The premise is that your crescent is just different from what you used to be! Not that your crescent is different from others.
According to the theory of traditional Chinese medicine, the white crescent at the bottom of the nail can reflect the health situation. The people with crescent and obvious shape have better heart qi, stomach and immunity, and smooth blood circulation. If the crescent is small or not, the heart qi is weak, and the blood circulation and resistance are also poor. The smaller or disappearing crescent represents the decline of Qi and blood, and the physical condition may not be as good as before.
Whether the nail surface is smooth also means whether the body is healthy. If there is a white spot on the nail, it means that the child has an abnormal diet or a lack of calcium, and in the adult, it means chronic fatigue. If there are too many white spots, even the whole nail bed color appears glassy and foggy, be careful that it is a precursor of fatty liver or even cirrhosis!
If the nail has obvious straight lines, the vertical lines increase significantly, and the unevenness of the touch indicates the aging of the body; if there are horizontal lines like the washing board, it may be caused by surgery or major diseases, or it may be caused by excessive fatigue, lack of nutrition, excessive tension and other lifestyle.