Once you've managed to stop biting your nails, one of the questions often asked is whether bitten nails can grow back to normal. The bad news is that although fairly uncommon, nail biting can lead to permanently damaged nails. You can cause permanent damage to your nails by biting them over a long period of time.
How Long Do Bitten Nails Take To Grow Back? Bitten nails take between three and six months to grow back, depending on the severity of the damage you have caused. After biting, the entire surface of the nail plate has been affected and it takes several months to recover.
Apply a medium size ball of acrylic (or gel) so that it covers half of the existing nail bed and flows out onto the skin where the free edge should be. Place product far enough so that you will be able to get a form under it just as you would do if starting a new full set on normal non-bitten nails.
Nail biting won't typically cause permanent damage. But it definitely has its downsides: It canmake your nails grow in weird. If you damage the tissue around your nails, they may stop growing the way they should.
If biting has caused an open wound in your cuticle, healing will take a few days with the aid of an overnight antibiotic cream. For the hard skin around the nails, they'll be healthier after a few weeks. Erin recommends not cutting the skin, and using moisturiser or cuticle oil as often as you can.
While most people assume nail biting has to do with nerves or anxiety, one study is linking this bad habit to a surprising personality trait. According to a study published in the March 2015 issue of Journal of Behavior Therapy and Experimental Psychiatry, nail biters are more likely to be perfectionists.
The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, categorizes chronic nail biting as other specified obsessive-compulsive disorder (OCD), classified in the same group as compulsive lip biting, nose picking, and hair pulling (American Psychiatric Association, 2013).
For most people, nail biting is automatic: You do it without thinking about it. While it can occur without any underlying psychiatric conditions, it's also associated with attention deficit hyperactivity disorder (ADHD), separation anxiety, tic disorder, and other mental health problems.
Nail biting almost always begins in childhood. It's a behavior often associated with stress or anxiety, but it's likely more complicated than that. For instance, one theory is that it helps some people regulate their emotions — or it feels like it does anyways.
Regularly biting your nails can cause your teeth to shift out of place, which can require correctional braces or a retainer. Nail biting could also cause your teeth to break or could damage your tooth enamel. The germs could also potentially infect, or cause irritation, to your gums.
discoloration (dark streaks, white streaks, or changes in nail color) changes in nail shape (curling or clubbing) changes in nail thickness (thickening or thinning) nails that become brittle.
A subungual hematoma is when blood gets trapped under your nail bed. It's usually caused by your nail getting crushed or hit by a heavy object. Symptoms include throbbing pain and your nail turning black and blue. This usually looks like a bruise under your nail.
Dark purple or black bruising to the fingertip or the nail bed known as a subungual hematoma. Separation of the nail from the nail bed referred to as onycholysis. Laceration through the nail, cuticle and/or nail bed. Deep grooves across the nail called Beau's lines that form months after initial injury.
Nail-biting is frequently associated with anxiety, because the act of chewing on nails reportedly relieves stress, tension, or boredom. People who habitually bite their nails often report that they do so when they feel nervous, bored, lonely, or even hungry.
Your immune system gets hit
It is known that people who usually bite their nails experience the common cold more often than people who do not bite their nails. While continuously infected with a cold can weaken your immune system and leave it open to more dangerous ailments.
In fact, you may have heard how it takes 21 days to break a habit. This figure was popularized by a 1960s book called “The New Psycho Cybernetics” by Maxwell Maltz.
Several studies indicate that there is a genetic component to nail biting (also known as onychophagia). One study has shown that 36.8% of nail biters had at least one family member with this habit. Studies of twins have shown that identical twins are more likely to both be nail-biters than non-identical twins.
Additionally, if you swallow the nails, they can do damage to the epithelial lining of your esophagus and stomach. They will not digest, so if they're sharp, they will make their way through your entire body potentially scratching up your digestive tract.
Underneath your fingernails is a breeding ground for all sorts of germs, including bacteria like salmonella and E. coli and those that cause the common cold. When you bite down on your nails, those bacteria are likely to wind up in your mouth. And when that happens, it can cause serious infections in your stomach.
Fatty foods, such as chips, burgers and fried foods, are harder to digest and can cause stomach pain and heartburn. Cut back on greasy fried foods to ease your stomach's workload. Try to eat more lean meat and fish, drink skimmed or semi-skimmed milk, and grill rather than fry foods.
Nail biters are more often male than female after age 10 (10% fewer bite their nails than boys), and individuals with a higher rate of intelligence tend to bite their nails more than those of less intelligence.