Treating pain and treating the cause are different
NHS guidance describes cause-specific treatment and medicines such as amitriptyline, duloxetine, gabapentin or pregabalin for neuropathic pain. These require individualized prescribing and tolerability review. Pain relief does not necessarily repair the nerve injury or remove its underlying cause. [1]
Topical options have instructions and limits
Capsaicin cream or patches may help localized nerve pain but can cause burning or irritation. High-strength patches are generally applied in a clinical setting. Do not apply capsaicin to broken or inflamed skin, and check current availability and suitability with a clinician or pharmacist. [1]
Supplement evidence is not a replacement for assessment
NCCIH describes uncertain evidence for alpha-lipoic acid in diabetic neuropathy, with study limitations. Imagine new numbness is treated with an online nerve blend before its cause is known. Assessment and medication review come first; a deficiency should be confirmed and treated appropriately rather than assuming every neuropathy needs more vitamins. [2][1]
| Situation | Appropriate distinction |
|---|---|
| A symptom | Identify its cause |
| A marketing promise | Check the measured outcome |
| A treatment change | Review suitability and follow-up |
Sources for this article
- Peripheral neuropathy - Treatment - NHS
Source consulted: 2026-09-21. This is a reference resource, not a claim that we conducted the studies or tested a product. - Diabetes and Dietary Supplements: What You Need To Know | NCCIH
Source consulted: 2026-09-21. This is a reference resource, not a claim that we conducted the studies or tested a product.