Which type of surgery is primarily aimed at weight loss and metabolic function improvement?

Bariatric surgery is specifically designed for weight loss and the improvement of metabolic functions in individuals who are struggling with obesity. This type of surgery includes various procedures that help to reduce stomach size, limit food intake, or alter the body's ability to absorb nutrients, thereby facilitating significant weight loss. By addressing obesity, bariatric surgery also helps mitigate related health conditions, such as type 2 diabetes, hypertension, and sleep apnea.

General surgery is a broader category that includes various surgical procedures that do not focus exclusively on weight loss or metabolic health. Cosmetic surgery mainly focuses on enhancing appearance and does not typically address underlying health issues related to weight or metabolism. Endocrine surgery pertains to disorders of the endocrine system, which includes glands that release hormones, rather than targeting weight loss directly. Therefore, bariatric surgery stands out as the focused surgical approach that tackles obesity and its associated health risks through specific surgical interventions.