Look at your fingernails, did you notice a white half-moon shape that starts at your nail beds? That little area is called the “lunula,” Latin for “little moon.” It’s not just a design element, but it actually says a lot about your health.

The Lunula and Your Health

According to traditional Chinese medicine, the lunula is viewed as a barometer of one’s health. The condition of the lunula is an indication of your overall well-being. When your health declines, it manifests in changes to the lunula or even the disappearance of it. On the other hand, when your health improves, your lunula will return to its original condition.

What Does It Indicate?

Normal Lunulae: If you have 8 to 10 milky white lunulas on both hands, it means that everything is alright with your health. The whiter the lunula, the stronger your health.

Less Lunulae: If you have fewer lunulas, it may indicate lower energy, overall health, and immunity. If you only have lunulas on your thumbs, it suggests a lack of physical energy and a tendency to get sick more easily.

Missing Lunulae: Research has shown that the absence of fingernail moons is associated with various systemic disorders. This includes issues with the thyroid or pituitary gland, iron deficiency, chronic renal failure, depression, and possible B-12 deficiency. It is advisable to get your iodine and Vitamin B-12 levels checked, as well as your thyroid function and blood pressure.

To summarize, the lunula is considered a sign of how healthy you are. Therefore, any change in your lunula should be taken seriously and prompt you to seek medical advice.