Rare case report of Van Gogh syndrome in a patient with paranoid schizophrenia.

Self-mutilation is often associated with psychiatric disorders. We describe here a 22-year-old male Indian with decreased sleep, aggressive behaviour, self-muttering, disorganised behaviour, frequent spitting, biting and self-mutilation; he bit off his right ring finger and left thumb (Van Gogh syndrome). Self-harm behaviour was frequently evidenced by family members resulting in various injuries. The patient was diagnosed with paranoid schizophrenia and was treated with anti-psychotics which resulted in a decrease in his behavioural disturbances along with treatment for his self-mutilation injuries. Here we discuss Van Gogh syndrome's presentation of self-mutilation in paranoid schizophrenia and its implications.