Extreme dieting poses several health risks, including nutrient deficiencies, metabolic slowdown, and psychological issues. Severely restricting food intake can lead to imbalances in electrolytes and vitamins, jeopardizing the function of vital organs. Additionally, extreme diets often promote unhealthy relationships with food, leading to patterns of disordered eating. Psychological effects may include increased anxiety and depression. Long-term adherence to extreme diets can ultimately compromise overall health and make it difficult to maintain a healthy weight.