Extreme diets often carry potential risks, including nutritional deficiencies, metabolic slowdown, and loss of muscle mass. Many extreme diets restrict essential food groups or limit caloric intake dramatically. This can lead to imbalanced nutrient levels and impact overall health negatively. Furthermore, a drastic change in eating habits can cause psychological stress, increase the likelihood of binge eating, and encourage an unhealthy relationship with food. It's crucial to adopt sustainable, balanced eating approaches rather than extreme measures to minimize associated risks.