Liam Carter
Biting the skin around your nails is a common habit, with up to 30% of the population doing it. It typically begins in childhood and can continue into adulthood. While it may seem harmless, chronic nail biting can have negative consequences for your health. It can damage the skin and nails, cause dental problems, and increase your risk of infection by transferring bacteria from your mouth to your fingers. In some cases, it may even be a sign of a more serious psychological or emotional problem.
| Characteristics | Values |
|---|---|
| Commonality | Up to 30% of the population bite their nails |
| Age | Nail biting typically begins in childhood and can continue into adulthood |
| Side effects | Sore skin, damaged tissue, abnormal-looking nails, vulnerability to infection |
| Seriousness | For some people, nail biting may be a sign of a more serious psychological or emotional problem |
| Related behaviours | Skin picking, hair pulling, thumb or finger sucking |
| Difficulty | The habit can be difficult to break once it forms |
| Short-term issues | Dental problems such as misalignment and chipped teeth |
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What You'll Learn
- Nail biting can lead to dental problems such as misalignment and chipped teeth
- It can also cause infections as harmful bacteria and viruses are passed from your mouth to your fingers and from your nails to your face and mouth
- Nail biting is a common habit, with up to 30% of the population doing it
- It can be a sign of a more serious psychological or emotional problem
- It can be classed as a body-focused repetitive behaviour (BFRB) and is related to obsessive-compulsive disorders
Nail biting can lead to dental problems such as misalignment and chipped teeth
Nail biting, or onychophagia, is a common habit that can begin in childhood and continue into adulthood. While it is often a harmless habit, chronic nail biting can have several negative side effects, including dental problems.
Repeated nail biting can cause dental issues such as misalignment and chipped teeth. This is because the force of biting down on the nails with the front teeth can push them out of alignment over time. Additionally, the hard surface of the nail can chip or crack the teeth.
Nail biting can also damage the tissue that makes nails grow, resulting in abnormal-looking nails. It can also leave the skin around the nails feeling sore and vulnerable to infection. This is because harmful bacteria and viruses can be passed from the mouth to the fingers and from the nails to the face and mouth.
If you are struggling to quit nail biting, it is recommended to consult a doctor or dermatologist. They may be able to provide tips and strategies to help you stop, such as keeping your nails trimmed short to reduce the temptation to bite.
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It can also cause infections as harmful bacteria and viruses are passed from your mouth to your fingers and from your nails to your face and mouth
Biting the skin around your nails can cause infections as harmful bacteria and viruses are passed from your mouth to your fingers and from your nails to your face and mouth. This is called onychophagia and is a common habit, with up to 30% of the population biting their nails. Chronic nail biting can also damage the tissue that makes nails grow, resulting in abnormal-looking nails. It can also cause dental problems such as misalignment and chipped teeth. Dermatologists recommend keeping nails trimmed short to prevent nail biting.
If you bite your nails and develop a skin or nail infection, consult a board-certified dermatologist. If nail biting is a sign of a more serious psychological or emotional problem, consult a doctor.
People with a body-focused repetitive behaviour (BFRB) disorder who bite their nails may also have other BFRBs such as skin picking and hair pulling. These behavioural disorders are related to obsessive-compulsive disorders, and some people have a genetic tendency toward them.
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Nail biting is a common habit, with up to 30% of the population doing it
For some people, nail biting may be a sign of a more serious psychological or emotional problem. People with a body-focused repetitive behaviour (BFRB) disorder who bite their nails may also have other BFRBs such as skin picking and hair pulling. These behavioural disorders are related to obsessive-compulsive disorders, and some people have a genetic tendency towards them.
If you find yourself compulsively biting and eating the skin on your hands and fingers, you may have dermatophagia. This is a type of BFRB that is characterised by gnawing and eating the skin, leaving it bloody, damaged, and, in some cases, infected.
If you've repeatedly tried to quit nail biting and the problem persists, or if you bite your nails and develop a skin or nail infection, consult a doctor or dermatologist.
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It can be a sign of a more serious psychological or emotional problem
Biting the skin around your nails is called onychophagia and is a common habit, with up to 30% of the population doing it. However, if you find yourself compulsively biting and eating the skin on your hands and fingers, you may have a disorder called dermatophagia. This is a type of body-focused repetitive behaviour (BFRB) related to obsessive-compulsive disorder.
People with dermatophagia gnaw at and eat their skin, leaving it bloody, damaged, and infected. The compulsion most frequently affects the hands, such as the cuticles and fingers, but it can also occur on other parts of the body. Dermatophagia is not a habit or a tic, but a disorder.
Pathological or severe, uncontrollable nail biting is the most common BFRB. People with a BFRB disorder who bite their nails may also have other body-focused repetitive behaviours such as skin picking and hair pulling. These behavioural disorders are related to obsessive-compulsive disorders, and some people have a genetic tendency toward them.
If you've repeatedly tried to quit nail biting and the problem persists, consult a doctor. If you bite your nails and develop a skin or nail infection, consult a board-certified dermatologist.
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It can be classed as a body-focused repetitive behaviour (BFRB) and is related to obsessive-compulsive disorders
Biting the skin around your nails can be classed as a body-focused repetitive behaviour (BFRB) and is related to obsessive-compulsive disorders. BFRBs are disorders, not habits or tics, and are characterised by compulsive behaviours such as skin picking, hair pulling and nail biting. These behaviours can be difficult to stop once they've started and can cause short-term issues such as dental problems, as well as leaving the skin bloody, damaged and infected.
Biting the skin around your nails is a common habit, with up to 30% of the population doing it. It typically begins in childhood and can continue into adulthood. While it may start as a harmless habit, chronic nail biting can have negative consequences for your health. It can damage the tissue that makes nails grow, resulting in abnormal-looking nails, and it can also leave you vulnerable to infection as you pass harmful bacteria and viruses from your mouth to your fingers and from your nails to your face and mouth.
If you've repeatedly tried to quit nail biting and the problem persists, or if you develop a skin or nail infection, it's recommended that you consult a doctor or dermatologist. They may be able to provide tips and strategies to help you stop, such as keeping your nails trimmed short to reduce the temptation to bite them.
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Frequently asked questions
It could mean you have dermatophagia, a type of body-focused repetitive behaviour (BFRB).
It is a disorder where people gnaw at and eat their skin, leaving it bloody, damaged, and, in some cases, infected.
It can make the skin around your nails feel sore, and it can damage the tissue that makes nails grow, resulting in abnormal-looking nails. It can also leave you vulnerable to infection as you pass harmful bacteria and viruses from your mouth to your fingers and from your nails to your face and mouth.
Dermatologists recommend keeping your nails trimmed short. Having less nail provides less to bite and is less tempting.
