[Diabetic peripheral neuropathy]

Abstract

Peripheral neuropathy is a very frequent consequence of diabetes mellitus. Its clinical expression is quite variable. A specific therapy is sometimes necessary. Early diagnosis of diabetic neuropathy is a cornerstone of patient's follow-up. Differential diagnosis of diabetic neuropathy is sometimes difficult from another type of neuropathy or a focal, even systemic, disease. It is mandatory to know how a diabetic neuropathy may express. Pathophysiological mechanisms involved in diabetic neuropathy are complex and interrelated. Hyperglycaemia alone, even mild or moderate, vascular disorders and dysimmune factors may be combined to induce axonal injury. Glycaemic control is the cornerstone of effective treatment for neuropathy associated with diabetes. Specific pain control and therapies of autonomic disturbances are regularly required.