Not necessarily. While dental implants can improve the appearance of a smile, they are primarily a medical treatment that is used to restore the function and health of the mouth. Implants are placed to replace missing teeth, prevent the remaining teeth from shifting or drifting, and provide a stronger, more stable foundation for dentures and bridges. While the improved appearance of the teeth is an added benefit of dental implants, the primary goal is to restore the patient's oral health and function, not necessarily to enhance their appearance.