Neuropathy Medication Not Working? What to Check Next
If you take a medication for nerve pain and you're still hurting, you're not doing anything wrong. In a large trial of four common nerve pain medications, the best helped about one in four people get at least half their pain relief, and these drugs work on the pain signal rather than on what's happening to the nerve itself. In this video, Dr. Fitz covers what neurology guidelines describe as a realistic goal, how long to give a medication, and why switching drug classes may help. Then he turns to the bigger question: for neuropathy labeled idiopathic, the research increasingly points toward metabolic health, and a normal fasting blood sugar doesn't rule it out. Never stop or change a medication without talking to your prescriber.
What you'll learn in this video
- What a large head-to-head trial found for four common nerve pain medications
- Why about 30% relief is now considered a realistic goal, and why that still matters
- How long to give a medication before judging it, and why switching drug classes may help more than switching within one
- What "idiopathic" really means, and what it doesn't
- A Dutch study linking idiopathic neuropathy with metabolic syndrome, and the limits of that finding
- Why a normal fasting glucose can miss the bigger metabolic picture
- Fasting insulin and HOMA-IR: what to ask your doctor about
- The five metabolic syndrome criteria, including the waist and blood pressure numbers you can check yourself