Onychophagia (Nail Biting): An in Depth Look of Problems, Risk Factors, Various Treatments and Management Strategies

Introduction: Onychophagia, or nail biting, is a common but undertreated disorder marked by unusual oral behaviour. It is frequently linked with obsessive-compulsive disorder, stress, and anxiety. All ages are affected by onychophagia, however it is most common in puberty and between the ages of 4 and 6. Malocclusion, infections, and nail damage among among the most of the serious physical and psychological effects of this condition. isk Factor: Emotional imbalances, tension, anxiety, boredom, and habit creation are all linked to nail biting. Genetics and family history additionally come into play. Imitation, anxiety, and perfectionism are other influences. Long-term bottle feeding and the usage of pacifiers are possible risk factors. Effective management requires an understanding of the root causes. Complication: Nail biting causes multiple complications, including nail dystrophy, malocclusion, and infections. It can also occur in stomach issues, herpetic whitlow, and nail fungus. Permanent nail damage and longitudinal melanonychia may occur. In addition, nail biting can influence self-worth and quality of life. Treatment: Aversion therapy, medication, and habit reversal training are available forms of treatment. Dialectical behaviour therapy, cognitive-behavioral therapy, and interpersonal psychotherapy are helpful. Apps for smart watches, wearable technologies, and self-help methods can all help with management. For treatment to be effective, a thorough strategy that addresses underlying problems and encourages healthy behaviours is essential. Management: Using bitter-tasting nail polish, seeking help, and keeping hands and mouth active are prevention techniques. Treatments that work include cognitive-behavioral therapy, stimulation control, and habit reversal training. In extreme situations, pharmacological treatments such selective serotonin reuptake inhibitors could be required. It is crucial to have a multidisciplinary strategy that addresses behavioral change, education, and emotional support.