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Pain & Inflammation

Nerve Pain & Neuropathy

Reviewed by the Nimbera editorial team · Last updated May 2026

Neuropathic pain arises from damage or dysfunction of the nervous system and can cause burning, shooting, stabbing, or electric-shock sensations, numbness, tingling, or hypersensitivity to touch. Common causes include diabetes (diabetic peripheral neuropathy), chemotherapy, vitamin deficiencies, autoimmune disease, infections such as shingles, alcohol misuse, and physical nerve injury.

When to see a doctor

Nerve pain always requires a medical evaluation before self-treatment. The underlying cause - diabetes, B12 deficiency, autoimmune disease, spinal compression, infection, or toxin exposure - must be identified, because each requires a different medical approach. Self-treating symptoms while an undiagnosed condition progresses can result in permanent nerve damage. Seek prompt care if pain is sudden or severe, if you have unexplained weakness or loss of balance, or if numbness is spreading.

Natural remedies · 6

Tap any remedy for the full how-to and citation.

How we rate evidence▾

Strong - Multiple randomised controlled trials or systematic reviews with consistent positive outcomes.

Moderate - At least one RCT or several high-quality observational studies with plausible mechanisms.

Limited - Small trials, animal studies, or traditional use with limited human clinical evidence.

Sources link directly to PubMed, Cochrane Reviews, or NCCIH.

Alpha-Lipoic Acid (ALA)

ingestible
Hsieh 2023 Nutrients (PMID 37630823) - meta-analysis of 10 RCTs (1,242 patients) found oral ALA significantly improved Total Symptom Score and Neuropathy Disability Score in diabetic sensorimotor polyneuropathy, with a dose-related trend at 600-1800 mg/day.
$15-$40/month for standard 600 mg dosing

Acetyl-L-Carnitine (ALC)

ingestible
Li 2015 PLoS One (PMID 25751285) - meta-analysis of 4 RCTs (523 patients) found ALC reduced VAS pain scores by a mean of 1.20 points (95% CI 0.68-1.72) versus placebo, with a stronger effect in diabetic subgroup (MD 1.47).
$20-$45/month at typical doses

Topical Capsaicin

topical
Simpson 2017 J Pain (PMID 27746370) - double-blind RCT in 369 patients found capsaicin 8% patch reduced average daily pain score by 27.4% vs 20.9% for placebo (P=0.025), with median time to response of 19 vs 72 days.
$10-$25/month for OTC cream; prescription patch is applied in-clinic (cost varies by insurance)

Benfotiamine (Fat-Soluble Vitamin B1)

ingestible
Stracke 2008 Exp Clin Endocrinol Diabetes (PMID 18473286) - BENDIP double-blind RCT in 165 patients found benfotiamine 600 mg/day significantly improved Neuropathy Symptom Score vs placebo after 6 weeks (P=0.033), with more pronounced improvement at higher dose.
$15-$35/month at 300-600 mg dosing

Methylcobalamin (Active Vitamin B12)

ingestible
A 1-year randomized double-blind placebo-controlled trial (Didangelos et al. 2021, Nutrients) found 1 mg oral methylcobalamin daily improved nerve conduction, pain scores, and quality of life in diabetic neuropathy patients with low-normal B12 levels.
$5-$15 per month

Aerobic and Resistance Exercise

lifestyle
A supervised randomized trial (Kluding et al. 2012) found a 10-week aerobic and resistance exercise program reduced neuropathic pain and symptoms and increased cutaneous nerve fiber branching in people with diabetic peripheral neuropathy.
$0-$15 per month

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Remedy information is compiled from primary clinical sources including PubMed, the Cochrane Library, and the National Center for Complementary and Integrative Health (NCCIH). Evidence ratings reflect published human trial data at time of writing. This content is for informational purposes only and is not a substitute for professional medical advice. Read our full disclaimer.