Half moon pink

Half moon mark refers to a white half-moon shape that grows under the fingernail of a person. We normally call it a health circle, which represents the exuberance of qi and blood essence of the human body. Generally, it appears on the five fingers of a person, especially the thumb. However, when the color or shape of the half moon mark disappears, it represents the health of the body. When the half moon mark is pink, if healthy adult women can also show it, it is a phenomenon of vigorous qi and blood. If the half moon mark is pink with red cheeks, red cheeks like peach blossoms, it is caused by leakage of deficiency yang. If the half moon mark is pink with sweating palms, it is caused by blood heat.