This is a follow-up question from the one about fingernails and toenails.
What is Onychophagia?
Onychophagia is the medical term for nail biting. It is a common, repetitive behavior that involves biting or chewing on the nails, cuticles, or nail bed.
Causes:
The exact cause of onychophagia is unknown, but it may be related to:
- Stress or anxiety
- Boredom
- Habit
- Underlying psychiatric conditions, such as obsessive-compulsive disorder (OCD)
Symptoms:
Biting or chewing on nails, Damaged or deformed nails, Infections around the nails, and Pain or discomfort in the fingers or mouth.
Treatment:
Treatment for onychophagia may include:
- Behavioral therapy: Cognitive-behavioral therapy (CBT) can help individuals identify and change the thoughts and behaviors that contribute to nail biting.
- Medications: Antidepressants or anxiety medications may be prescribed in some cases.
- Nail polish: Applying bitter-tasting nail polish can deter nail biting.
- Mouth guards: Custom-made mouth guards can prevent biting by covering the teeth.
Complications:
If left untreated, onychophagia can lead to:
Infections, Nail deformities, Damage to the teeth and gums, and Social embarrassment.
Note: If you or someone you know is experiencing severe or persistent nail biting, it is important to seek professional help from a healthcare provider or mental health professional.