Diabetes is a very difficult condition to live with, it constricts your lifestyle, eating choices and almost every thought you have is about your blood sugar levels. An additional problem is if you’re diabetic and overweight. It’s recommended to keep your weight in the healthy weight range as recommended by the NHS, however this is not the case with certain diabetes patients. Bariatric surgery (weight-loss surgery) is an operation that is recommended for diabetic patients who have severely overweight (i.e. having a BMI over 30-35) to help them lose weight quickly. Not only is this operation cholesterol and blood pressure reducing but it can also lower insulin resistance. By losing weight via gastric bypass surgery, the patient’s insulin resistance decreases resulting in a good improvement on the patient’s blood sugar. Gastric bypass surgery rapidly has a positive effect on the body’s hormones; stimulating the pancreas to produce insulin which improves blood sugar level