what weight is considered life-threatening
Surgery is generally considered when your body mass index (BMI) is 40 or higher. Surgery may also be an option when your BMI is 35 or higher and you have a life-threatening or disabling problem that is related to your weight, such as type 2 diabetes that is difficult to control with diet, exercise, and medicine.It is important to think of this surgery as a tool to help you lose weight.urgery may also be an option when your BMI is 35 or higher and you have a life-threatening or disabling problem that is related to your weight, such as type 2 diabetes that is difficult to control with diet, exercise, and medicine. It is important to think of this surgery as a tool to help you lose weight.