What is proximal neuropathy in diabetes mellitus (DM) in regard to diabetic lumbosacral plexopathy?

Updated: Jan 04, 2021
  • Author: Divakara Kedlaya, MBBS; Chief Editor: Milton J Klein, DO, MBA  more...
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Proximal neuropathy in diabetes mellitus (DM) is a condition in which patients develop severe aching or burning and lancinating pain in the hip and thigh. This is followed by weakness and wasting of the thigh muscles, which often occur asymmetrically. This disabling condition occurs in type 1 and type 2 DM. Bruns first described the disorder in patients with DM in 1890. [1] In 1955, Garland coined the term diabetic amyotrophy, although the name Bruns-Garland syndrome is also used to describe the condition. [2, 3, 4, 5, 6]

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