Plastic surgery involves surgical procedures that alter a person's appearance through reconstructive or cosmetic methods. Reconstructive surgery aims to improve function, such as cleft lip repair or breast reconstruction after mastectomy. Cosmetic surgery is performed for aesthetic purposes and includes procedures like tummy tucks, liposuction, and breast augmentation. While plastic surgery can boost self-esteem and confidence, it also carries risks like infection, nerve damage, bleeding, and dissatisfaction with results. Thorough research and realistic expectations are important considerations for those considering plastic surgery.