Several treatments genuinely reduce nerve pain, but no single option works for everyone. The most effective approaches fall into three broad categories: medications that calm overactive nerve signals, topical treatments applied directly to painful areas, and physical or procedural therapies. Most people end up combining two or more of these to get meaningful relief.
Medications That Target Nerve Signals
Nerve pain responds to a different set of drugs than typical pain. Standard painkillers like ibuprofen or acetaminophen do very little for it. Instead, the medications that work best were originally developed for seizures or depression, because they act on the same chemical pathways that carry pain signals.
Three drug classes are considered first-line treatments across international guidelines:
- Gabapentinoids (gabapentin and pregabalin) work by quieting overexcited nerve cells. They’re among the most widely prescribed options. A meta-analysis comparing the two found that pregabalin produced modestly better pain scores on standardized scales, though roughly the same proportion of patients in both groups reported reaching no or mild pain. Both require slow dose increases over weeks to minimize side effects like drowsiness and dizziness.
- SNRIs (duloxetine and venlafaxine) boost two brain chemicals, serotonin and norepinephrine, that help your body’s built-in pain-dampening system work harder. Duloxetine is the most studied of the two for nerve pain. The effective dose for diabetic nerve pain is 60 mg once daily, and higher doses don’t add benefit while increasing side effects. Most people start at 30 mg for a week to adjust.
- Tricyclic antidepressants (amitriptyline and nortriptyline) are among the oldest and most studied nerve pain treatments. They’re typically taken at bedtime starting at very low doses, often 10 to 25 mg, and gradually increased. These work well for conditions like postherpetic neuralgia and peripheral neuropathy, though they can cause dry mouth, constipation, and drowsiness, especially in older adults.
If a single medication doesn’t provide enough relief, combining two from different classes is a standard next step. A gabapentinoid paired with either an SNRI or a tricyclic antidepressant is the most common combination, using lower doses of each to reduce side effects.
Topical Treatments for Localized Pain
When nerve pain is concentrated in a specific area, such as the feet, hands, or a patch of skin after shingles, topical treatments can provide relief without the systemic side effects of oral medications.
Lidocaine patches (5% concentration) numb the painful area directly. You apply them for 12 hours, then remove them for 12 hours, using up to three patches at a time. They’re particularly useful for postherpetic neuralgia and can be used alongside oral medications.
Capsaicin, the compound that makes chili peppers hot, comes in two very different formulations. Low-concentration creams (0.025% to 0.1%) are available over the counter and temporarily desensitize nerve endings with regular use. The high-concentration patch (8%) works differently: it actually causes pain nerve fibers in the skin to retract, producing weeks of relief from a single 60-minute application done in a clinical setting. Studies show repeated applications every 10 to 12 weeks lead to higher response rates, and long-term use over a year has been well tolerated without increasing side effects or harming nerve function.
TENS and Physical Therapies
Transcutaneous electrical nerve stimulation (TENS) sends mild electrical pulses through the skin to disrupt pain signals. It’s rated as “probably effective” for painful diabetic neuropathy by the American Academy of Neurology, based on clinical evidence showing modest but real reductions in pain scores compared to sham devices. Sessions range from 30 minutes to continuous use, and many people use portable units at home daily. It won’t eliminate nerve pain on its own, but it can take the edge off, especially when combined with other treatments.
Acupuncture has also shown promise. A systematic review of randomized controlled trials found that acupuncture combined with standard medication produced significantly better pain scores than medication alone in people with diabetic neuropathy. Most study protocols involved treatments three to six times per week over four to eight weeks, though some used sessions every other day for two months. The evidence is stronger for acupuncture as an add-on therapy than as a standalone treatment.
Fixing the Underlying Cause
Some nerve pain has a reversible cause, and treating it can partially or fully restore nerve function. Vitamin B12 deficiency is one of the most important to catch. B12 is essential for building and maintaining the protective coating around nerves (the myelin sheath). Without enough of it, the body produces abnormal fatty acids that lead to damaged or deteriorating myelin, which shows up as tingling, numbness, and pain, particularly in the hands and feet.
Blood levels below about 200 pg/mL are associated with neuropathy, and the damage can extend to the spinal cord in severe cases. The critical factor is timing: early treatment with B12 supplementation leads to excellent symptom improvement, while delays lead to incomplete recovery. If your nerve pain came on gradually and you haven’t had your B12 checked, it’s worth doing. This is especially relevant if you’re over 60, take acid-reducing medications, follow a plant-based diet, or have had weight-loss surgery.
For people with diabetic neuropathy, tighter blood sugar control slows progression and can improve symptoms over time. Alpha-lipoic acid, an antioxidant supplement, has level A evidence (the highest grade) supporting its use at 600 mg per day for reducing neuropathic pain. The strongest data comes from intravenous administration over three weeks, while the benefits of oral supplementation at the same dose over three to five weeks are less clinically clear. Still, many people try the oral form given its favorable safety profile.
When Standard Treatments Fall Short
For people who don’t get adequate relief from medications and conservative therapies, spinal cord stimulation is a well-established option. A small device implanted near the spine delivers electrical pulses that interrupt pain signals before they reach the brain. It produces meaningful pain relief in 50% to 70% of carefully selected patients.
Not everyone responds equally, though. About 30% of patients don’t achieve lasting relief even after passing a trial period and psychological screening. Several factors predict worse outcomes: having pain for a long time before the procedure, having had multiple prior surgeries, and having coexisting depression or anxiety. Conversely, people whose pain didn’t start after surgery and who pursue the procedure earlier in their pain journey tend to do better.
Combining Approaches for Better Results
The most effective strategy for nerve pain is rarely a single treatment. Guidelines recommend starting with one first-line medication and, if it helps but isn’t enough, adding a second from a different class rather than pushing a single drug to its maximum dose. Layering a topical treatment over an oral medication is another practical step, since they work through completely different mechanisms.
Physical approaches like TENS or acupuncture can fill in gaps that medications leave behind, particularly for breakthrough pain or flare-ups. And addressing any underlying cause, whether it’s a vitamin deficiency, uncontrolled blood sugar, or a compressed nerve, gives every other treatment a better chance of working. Nerve pain is rarely simple, but stacking the right combination of therapies makes a real difference for most people.