###Human: Why do diabetics develop diabetic neuropathy? ###Assistant: Hello. Almost all the people having diabetes will sometime during the course of the disease will develop diabetic neuropathy. The reason is damage to microvasculature (small blood vessels supplying the nerves) get affected. Even with fairly well controlled diabetes this does happen. In case if the control is poor then severity increases rapidly. Hence it is very essential to achieve a strict glucose control all through out the course of the disease.