What Is Nail Biting?

For those that may be unfamiliar, nail biting is a habit taken on by adults and children. It involves the biting of the tips of fingernails, and this can lead to the nails becoming much shorter.

Why Do People Bite Their Nails?

There are several reasons why individuals may take on this habit, and below are a few of them.

1. Nervousness

When somebody is feeling nervous about a subject, be it an upcoming test or the birth of a child, they will find ways to let out the tension. This may involve chewing on their nails.

2. Stress

Too much stress can lead to negative habits, as a person can be feeling powerless. Doing something to a part of their body can sometimes give them a feeling of control and something to do.

3. Hunger

With no food within close reach, fingernails can serve as a replacement for somebody that is hungry.

Why Is It Bad For Them?

Although some in the medical and public world choose to believe that this habit is generally harmless, there are health problems that can stem from it. When a person chews their nails, they can easily transfer germs from their nails into their mouth. This makes it effortless for them to catch sicknesses such as the common cold. They can also bring infections to the areas underneath their nails. The cuticles can bleed, the gum in the mouth can become infected, and so on. If none of these occur there is still the risk of deformed nails and cut skin.

Biting nails has been a common habit for a long time, with people of all ages falling victim to it. No matter how widespread and normal it might seem to be, however, that does not make it good for a person’s health. If somebody has taken up this problem, they need to find ways to stop biting nails before it can get to the point of illness or worse. With some help, they can lead lives that are free of bacterial infections and fingernails that do not appear deformed.