The nail-biting evidence of mental disorder

Moreover, what particularly worried the characters can easily eat a large piece out of his own finger, so watch out for that from the quite disgusting. In this case I want to move my hands from the mouth of a person and tie them behind his back, giving him a slap.



But no need to get testy, but it's not just a habit, but a symptom of a mental disability – type of obsessive-compulsive disorder. It is characterized by different thoughts, movements and actions that negatively affect study, work and family life. Meanwhile, the list of pathological habits that indicate psychiatric disorders, scientists added tingling of the skin and tearing of hair on the head or other parts of the body.



But a psychiatrist from the University of California (SAA Francisco) Carol Matthews believes that not all people who have a pathological habit, suffer from mental illness. And diagnosing the disease can be, if such action adversely affects a person's life and cause anxiety.

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