Objective:To investigate the clinic characters and diagnosis of Diabetic amytrophy.Methods:Two cases were systematically studied by the authors.Results:All the two cases were senile patient with type 2 diabetes mellitus.The clinical manifestations include chronic and subacute proximal amytrophy
weakness and pain of lower limbs
There were no specific auxiliary examination.Conclusion:Diabetic amyotrophy is often misdiagnosed.And careful history inquiry and physical examination can contribute to identification at an early stage