Arm lift surgery, also known as brachioplasty, is a cosmetic procedure that removes excess skin and fat from the upper arms to create a more toned and youthful appearance. This procedure is often performed on individuals who have lost a significant amount of weight and have sagging skin on their upper arms, or on those who have naturally droopy skin due to aging. The arm lift surgery typically involves incisions along the inner aspect of the arm and the removal of excess skin