Pittsburgh liposuction practitioners can slim almost any area of the body. Some offer arm liposuction and chin liposuction, for instance, along with the classic belly-focused treatments. They are all technical, surgical procedures that require anesthetic, but for those still wondering “What is liposuction?” we have rounded up the essential facts about different options. One important takeaway: liposuction is not the only way to get rid of unwanted flab. i-Lipo, ultrasonic cavitation, and Zerona are noninvasive alternatives. These treatments are especially effective when paired with regular gym visits and healthy-eating habits.