“…It is the most prevalent and studied clinical presentation of diabetic neuropathy, accounting for 75% of all cases [ 4 ], with the strongest evidence for its pathogenesis, and is thus the focus of this review article. Other clinical presentations of diabetic neuropathy, such as autonomic neuropathies, acute painful-distal sensory polyneuropathies (hyperglycemia- or treatment-induced), focal or multifocal neuropathies, mononeuropathy, mononeuropathy multiplex, radiculoplexus neuropathy and entrapment neuropathies [ 5 ], are beyond the scope of this article; however, we refer the reader to relevant review articles [ 4 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 ]. Also, the pathogeneses of other linked diabetes-related complications, such as retinopathy, foot ulceration and Charcot neuropathic osteoarthropathy, are not discussed in this article.…”