Diabetic peripheral neuropathy (DPN) is a common complication affecting 30 to 50% of diabetes patients. Metformin, a widely used medication for type 2 diabetes, is linked to vitamin B12 deficiency and increased risk of DPN.
Diabetic peripheral neuropathy (DPN) is the most prevalent chronic complication of diabetes.1 DPN affects 30 to 50% of patients with diabetes.1
Complications of DPN:1