little moon

Crescent white, also known as lunula or little moon, is found at the one fifth position of the fingernail bottom and it looks like a curved white mark.

The normal fingernails should be ruddy, restrained, tough, arc-shaped, smooth and glossy with clear lunula which tells whether the person is energetic and healthy. The more energetic a person is, the whiter the lunula is; on the contrary, the lunula is poor and vague. In general, the lunula takes an area of about one fifth of the fingernail and has the clear edge. The lunula usually tells the disease of a person in the form of color change or disappearing crescent. After the person regain