Recent studies show what the “means to eat nails”

About 1/3 of adults are said to continue this habit throughout their lives, but have you ever wondered what this psychologically indicates?

Many people think of this act as a sign of nervousness and anxiety, and indeed it is according to a new study of 24 participants who performed it, it was noted that these individuals had a tendency to put their fingernails into practice more during the frustration, stress, and pressure exerted on them.

However, the consequences of this action are many - some of them damage to the fingernails and skin around us, bloodshed, and danger of skin infections, etc.