Crash diets have been one of the most argued agendas when it comes to weight loss. What is the crash diet that works? Many experts agree with the fact that crash diet is disastrous and that it increases several health complications. Crash diet plans don’t provide enough calories and all the essential nutrients required by the body for proper functioning. Besides, the short-term diet plan exhausts individual quite often and has a negative impact on nervous system. Therefore, one needs to be extra cautious while planning for such short-term diet courses, especially for managing the nutrient composition.