Not being able to see a half-moon, or lunula, on the nails may be a sign of a vitamin deficiency, vitiligo, kidney failure, or another health condition. However, sometimes the lunulae are simply not ...

The pale half- moon shape at the base of your nails, called the lunula, is more than just a nail feature. It can reflect how well your body is functioning. This article explains what the lunula means, ...

In many cases, seeing a half-moon shape at the base of your fingernail isn’t a cause for concern. However, if you notice any changes to it, it’s important to speak with a doctor. The half-moon shape ...

Sometimes you may only be able to see lunula on your thumbs or not at all. It may be hidden under your skin. But an absent lunula can also occur with certain health conditions and cause other symptoms ...

Blood pressure naturally goes up and down throughout the day and night and it’s normal for it to go up while one is moving about. It’s when the overall blood pressure is consistently high, even when ...

We know you love to polish your tips, but when you finally remove the lacquer or gel, take a closer look at your bare nails. There, you'll find a white half-moon shape that starts at your nail beds.

If the lunula is absent, consider anemia or malnutrition (Figure 16). A pyramidal lunula might indicate excessive manicure or trauma (Figure 17). A pale blue lunula suggests diabetes mellitus. If the ...