Diabetes and gout are two diseases that are difficult to treat once they have been diagnosed, and although they are not fatal, they are painful enough to make people suffer. The common treatment for these two diseases is to reduce the pain by suppressing the disease, but this method can only provide a temporary solution, but not eradicate the disease. How can weight loss surgery treat these two diseases? The onset of diabetes is mainly due to impaired insulin function, and the corresponding onset of gout is mainly due to high uric acid. Both of these abnormal states cannot be separated from obesity. For one thing, obesity will lead to the accumulation of fat in the abdomen to form insulin resistance, so it will affect the normal function of insulin, and long-term sugar is not fully metabolized, the blood sugar in the body will rise to an undesirable height, and gradually diabetes will be formed. Secondly, weight and uric acid are significantly related, and weight gain is also significantly related to hyperuricemia. Although weight gain is not a precursor to gout, studies have shown that weight gain in youth is a risk factor for clinical gout, and the more weight gained in youth, the greater the risk of gout. Weight loss surgery is a kind of weight loss treatment for obesity through surgery, and its weight loss process can effectively improve the phenomenon of insulin resistance and high uric acid, and in the post-surgery recovery process, it also has quite good relief effect on the condition of diabetes and gout, and both diseases can be reversed through weight loss. Of course, the premise is that type 2 diabetes and gout caused by obesity can only be treated through weight loss surgery, which is an irreplaceable advantage of weight loss surgery among many other weight loss methods, and can treat the related obesity-related complications while losing weight.