Mesotherapy and anti-obesity medications are gradually gaining worldwide popularity for purposes of body contouring and weight loss.Their adverse effects are various,but there is a tendency to disregard them.Ischemic colitis is one of the most common diseases associated with non-obstructive blood vessel disorders.However,there have been no case reports about the adverse effects resulting from mesotherapy only or in combination with anti-obesity medications.We report on an interesting case of ischemic colitis after mesotherapy combined with anti-obesity medications in a 39-year-old female who had no risk factors. Mesotherapy and anti-obesity medications are gradually gaining worldwide popularity for purposes of body contouring and weight loss. Their adverse effects are various, but there is a tendency to disregard them. Ischemic colitis is one of the most common diseases associated with non-obstructive blood there are no cases reports about the adverse effects caused from mesotherapy only or in combination with anti-obesity medications. We report on an interesting case of ischemic colitis after mesotherapy combined with anti-obesity medications in a 39-year -old female who had no risk factors.