- July 2, 2025
Small Fiber Neuropathy: The Subtle Yet Devastating Nerve Damage in Diabetes
Small Fiber Neuropathy: The Subtle Yet Devastating Nerve Damage in Diabetes Introduction Small fiber neuropathy (SFN) is one of the most underdiagnosed yet highly distressing complications seen in long-standing diabetes and even in early prediabetic stages. Unlike classic peripheral neuropathy, SFN targets tiny unmyelinated nerve fibers responsible for pain, temperature sensation, and autonomic regulation. The