Breast enhancement procedures, like any surgical procedure, carry certain risks. Some potential long-term risks associated with breast enhancement procedures include capsular contracture (scar tissue formation around the implant), implant rupture or leakage, changes in nipple or breast sensation, and the need for revision surgery. However, serious complications are relatively rare, and most people who undergo breast enhancement procedures are satisfied with their results. It is important to choose a skilled and experienced plastic surgeon and follow all pre- and post-operative instructions to minimize the risks.