What exactly does the "half moon mark" on the nail mean?

Crescent number: Generally speaking, the number of half-moon marks on hands should be 8–10. Thumb, forefinger and middle finger all have crescent moons, and teeth are basically healthy for at least six months. If only the thumb has the trace of half moon, it means that the qi and blood of the body have been overdrawn, so it is necessary to recuperate the spleen and stomach and supplement nutrition as soon as possible. At the same time, if the color of the half-moon mark is dark and there are many vertical lines on the nails, it generally means that our spleen and stomach have weak digestion and absorption function, which is easy to cause anemia and fatigue.

The little finger sees the crescent moon and belongs to the hot bottom type. The body is full of yang and has good physical fitness. When the yang is strong, the zang-fu organs are hyperactive, that is, when they meet, they will be flushed and get angry, bored and constipated, irritable, thirsty, eat more, not afraid of cold and active. Seriously, they have three highs, high blood pressure, high blood sugar and high blood fat, and are prone to stroke. Generally speaking, people with more crescent moons indicate that metabolism in the body is vigorous, while people with less crescent moons indicate that metabolism in the body is weakened; Therefore, crescent white can reflect the health of the body and the rise and fall of qi and blood in a person.

Full, red and smooth nails indicate good health. If the nail has longitudinal ridges and furrows, it is not necessarily a disease, and it should be diagnosed in combination with systemic symptoms. If the nails lose luster and become skinny, or the nails become thick and in good health, they should be considered as onychomycosis and treated as onychomycosis. In addition, due to the severe cold and poor blood circulation, blood is not easy to reach the nerve endings of the human body, such as limbs and skin, which will cause cold hands and feet, dark skin color and easy to grow spots and wrinkles. Nails are the tip of the human body. If the blood flow is not smooth for many years, you can't form a half-moon shape under your nails.

The white crescent on the nail represents the nail matrix. The proximal nail matrix is not visible, while the distal nail matrix is visible. Under normal circumstances, it can be observed for one and a half months, especially the thumb, but not individual fingers. Therefore, it is normal for people with congenital nail matrix growing late or nails growing slowly to have tiny or invisible semilunar marks.