Patients in Tucson, Arizona, patients may desire an improvement in their arm’s appearance. After meeting weight loss goals, some men and women may notice unwanted sagging arm skin. Other times, they may notice the appearance of excess skin and/or fat obscuring the definition and appearance of their arms. An arm lift, or brachioplasty, can rid the arm of unwanted skin and fat and can create a more defined, firmer look to your arm.