Potential risks associated with diet trends include nutritional deficiencies, metabolic imbalances, and psychological effects. Many popular diets are overly restrictive or eliminate entire food groups, leading to inadequate intake of essential nutrients. This can result in health issues like nutrient deficiencies, loss of lean muscle mass, or even eating disorders. Additionally, rapid weight loss diets can have detrimental effects on metabolism, making it harder to maintain weight in the long run. Following trends without informed guidance can also foster an unhealthy relationship with food, triggering feelings of guilt or shame around eating. Sustainable, balanced dietary practices are essential for long-term health.