Hello Chhuon Sopheavy,, I kindly refer you to this article " The effect of intradermal  botulinum toxin type a injections on pain symptoms of patients with diabetic neuropathy". Regards

Hi Sopheavy, I am a full-time lecturer in the Department of Pharmacy, University of Puthisastra. Are you one of the candidate who is to submit the research paper to the Kinal Competition Program under the topic "Centrol Pain Syndrome"?

Samell

To my knowledge, there is no link between diabetic neuropathy and central pain syndrome. Any patient with diabetes mellitus may, however, develop the central pain syndrome.

Essentially diabetic PNP is a peripheral neuropathy, although there are some arguments for lesions of the sensory neurons upstream from the dorsal root ganglion, which is principally affected. Thus, it is classified as peripheral neuropathic pain, contrasting with central pain where there is no lesion outside the CNS explaining the pain sufficiently. 

Thanks so much for explaining it to me everyone.

 @Professor Samell : yes, i'm one of the candidate who apply to join the competition.