Patients with type 2 diabetes are generally able to have sex, but patients with unsatisfactory blood glucose control may have an impact on their sex life. If patients with type 2 diabetes mellitus blood sugar control is relatively good, and there are no serious complications, you can properly carry out sexual life, the process, may be accompanied by some physical exertion, you need to pay attention to hydration, as well as appropriate energy supplementation, to avoid causing hypoglycemia. If diabetic patients have poor glycemic control for a long time, it will cause diabetic microvascular complications and autonomic dysfunction, affecting the quality of sexual life. Patients with type 2 diabetes are advised to seek medical attention if they experience discomfort during sex.