Extreme dieting can lead to numerous health implications, including nutrient deficiencies, metabolic slowdown, and psychological distress. Such diets often restrict essential macronutrients or micronutrients, resulting in adverse effects on physical and mental health. Over time, severe caloric restriction can impair the body’s metabolism, making weight maintenance challenging. Additionally, extreme dieting practices can foster an unhealthy relationship with food, potentially culminating in eating disorders. A balanced approach to nutrition that includes all food groups is essential to prevent these risks while supporting long-term well-being.