Although many people bite their nails occasionally, repeated and compulsive nail-biting can cause long-lasting harm.

Biting your nails? This habit can introduce harmful bacteria like E. coli and Salmonella to your stomach, causing infections, ...

“Nail biting can cause small injuries around the nail, allowing bacteria, viruses and fungi to enter. This may lead to an infection called paronychia, which causes inflammation of the nail fold,” ...

Many children have the habit of biting their nails. Maybe yours does too. What are the possible consequences? Why do they do it? And how can you get them to stop? Tension and stress are often the ...

Quitting nail biting can be as difficult as quitting smoking. According to the NIH, the habit (“onychophagia”) is a chronic condition that is repetitive and compulsive in nature. “Stress, anxiety, ...

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What starts as a harmless childhood habit may be silently inviting illness, according to health experts. Dr. from Harvard Health Publishing has issued a chilling warning to those who nibble their ...

Did you bite your nails today? While it might seem harmless, nail biting can actually increase your risk of infection. “Nail biting can cause small injuries around the nail, allowing bacteria, viruses ...

Trying to break your nail-biting habit but can't seem to make it stick? It’s not uncommon, especially if you’re an adult nail-biter. Old habits die hard, as they say, and this one’s no exception. It ...

So, nail biting-kind of a cringe-worthy habit, but ultimately nbd, right? Not exactly. Turns out your unsightly nails aren't the worst of your problems. Nail-biting can actually lead to a few other ...

When body-focused repetitive behaviors (BFRBs) are discussed, the conditions that typically come to mind include trichotillomania (hair pulling) and excoriation disorder (skin picking). However, one ...

I’ve been biting my nails for 40 years. I had given up on trying to break this bad habit. Colleagues would encourage me to stop, saying it was unprofessional. My wife would suggest I stop citing past ...