Lidocaine isn’t just for numbing dentists’ drills—it's showing promise for easing the burning, tingling pain of diabetic neuropathy. This article looks at how lidocaine works, why people with diabetes are turning to it, the evidence backing its use, and what to ask your doctor before starting. You'll also find practical tips, common side effects, and insight into why lidocaine could offer a safer, more targeted option than old-school painkillers.
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