The lunula (pl.: lunulae; from Latin ' little moon ') is the crescent-shaped whitish area of the bed of a fingernail or toenail. In humans, it appears by week 14 [1] of gestation, and has a primary …

2018年8月24日 · Your fingernail lunula provide valuable information about your health. An absent or discolored lunula may indicate anemia, malnutrition or depression.

2023年4月18日 · Pyramidal lunula occurs when the moons of your fingernail form in a triangle shape. Most often, this is caused by an improper manicure or another kind of trauma to the …

2022年5月26日 · A lunula is small if you can’t see it at all, or it barely extends beyond the surface of the cuticle. This could indicate low blood pressure or circulatory problems , as well as a …

2023年2月15日 · You may or may not see a lunula at the bottom of each of your fingernails. Lunula are the small, white, half moon shapes found at the base of your nails, just above your …

2019年4月26日 · Learn about the brief characteristics of healthy lunulae vs. unhealthy lunulae, what does absence of lunulae indicate, what does a large or a small lunula indicate, what does …

2025年1月27日 · The lunula is the visible portion of the distal nail matrix that extends beyond the proximal nail fold. It is white, half-moon-shaped, appears by week 14 of gestation, and has …