Langenfeld (dpa / lnw) - A three-year-old boy suffered severe burns from a hair straightener in the bathroom. The fire brigade reported that he was sent to the bathroom alone to brush his teeth on Thursday morning in Langenfeld south of Düsseldorf. There the boy came to the hot plates of a hair straightening device that had just been used. The ambulance requested a rescue helicopter. The little one was flown to a special clinic after the first aid on site.