Qué significa comerse las uñas, según la psicología

Nail biting, or onicofagia, is more than just a bad habit; it's a chronic behavior that could signal underlying anxiety or other health issues, according to psychological experts. This repetitive action often stems from stress or anxiety, and if left unchecked, can lead to physical complications like infections or damage to teeth. Understanding the psychological roots behind this habit can be crucial for addressing both mental and physical health, making it a topic of significant concern for medical professionals.