Corneal Confocal Microscopy and Skin Biopsy to Differentiate Painful From Painless Diabetic Neuropathy: A Systematic Review With Multiple Meta-Analyses
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Background: Painful diabetic neuropathy affects ~20%-40% of individuals with diabetes, driven by peripheral small nerve fiber damage and modulated by spinal cord and brain mechanisms. Corneal nerve imaging using corneal confocal ... ...
