Diabetic hypersexuality may be caused by substandard blood glucose control, neuropathy, and psychological factors. 1. Substandard blood glucose control: long-term substandard blood glucose control may affect sexual dysfunction and psychological health, which may lead to sexual arousal. 2. Neuropathy: long-term loss of control of diabetes can lead to diabetic neuropathy, inducing central neuropathy, autonomic neuropathy and other injuries, resulting in diabetic hypersexuality. 3. Psychological factors: longer duration of the disease, more serious condition and other conditions, resulting in excessive mental stress, which may affect sexual function. Diabetic hyperactivity needs to be examined in the hospital and treated according to the cause of the condition.