Diabetic neuropathy is a chronic complication that is commonly associated with diabetes. Traditional treatment has specialized limitations, which have led researchers to explore neuromodulation technology as a potential intervention for diabetic neuropathy. Neuromodulation technology has shown promise in regulating blood sugar levels and relieving pain. This review article provides a summary of the research progress in the area of neuromodulation technology for the intervention of diabetic neuropathy, with a focus on its association with cardiovascular diseases. The aim of this review is to provide new insights for the study of chronic complications such as diabetic neuropathy and the clinical application of neuroregulation technology.