Elective surgery refers to a type of operation that is planned in advance and is not considered an emergency. Patients usually choose to undergo this surgery to improve their quality of life, address a medical issue, or prevent future health problems. Common examples include knee replacements, cosmetic procedures, and gallbladder removals. While elective surgeries are important, they are typically scheduled based on the patient's convenience and the doctor's recommendation. It's essential for patients to discuss the risks and benefits with their healthcare provider to make informed decisions about their health and well-being.