Why did Vincent van Gogh cut off his ear? Read the answer.
Vincent van Gogh cut off his left ear when tempers flared with Paul Gauguin, the artist with whom he had been working for a while in Arles.
Van Gogh’s illness revealed itself: he began to hallucinate and suffered attacks in which he lost consciousness. During one of these attacks, he used the knife. He could later recall nothing about the event.