A review on comparative study of effectiveness of pregabalin and carbamazepine in painful diabetic peripheral neuropathy using mc gill's pain questionnaire

Abstract

Diabetic neuropathy is a unique degenerative disorder of the peripheral nervous system that preferentially targets sensory axons and autonomic axons. The loss of sensory function that begins distally in the lower extremities is known as Diabetic neuropathy. It is characterized by burning pain, paresthesias and numbness in stocking glove pattern that progress proximally from the feet and hands. Diabetic neuropathy is a highly prevalent condition that substantially affects patients by increasing falls causing pain and reducing quality of life. The major risk factors for diabetic neuropathy is hyperglycemia. In addition to poor glycemic control, more-severe symptoms of diabetic neuropathy are associated with advanced age, hypertension, the duration of diabetes, dyslipidemia, smoking and heavy alcohol intake. Diabetic neuropathy is a major cause for disability of feet and hands globally. Anti-convulsants like pregabalin and carbamazepine are the medications used in the treatment of painful diabetic neuropathy.