Neuropathy treatment works on two fronts: slowing or stopping the nerve damage at its source, and managing the pain and numbness that come with it. There’s no single fix, but most people find meaningful relief through a combination of medications, lifestyle changes, and hands-on therapies. What works best depends on what’s causing the nerve damage and how far it’s progressed.
Treating the Underlying Cause
The most important step in treating neuropathy is identifying and addressing whatever is damaging your nerves in the first place. For the majority of people, that means diabetes. Keeping blood sugar tightly controlled doesn’t just slow nerve damage, it can prevent it from getting worse. A large UK observational study found that the lowest risk of neuropathy occurred in people who maintained an HbA1c below 6.5%, which is essentially the non-diabetic range. The risk climbed progressively with higher levels. If your HbA1c is well above that, even bringing it down partway makes a difference.
Vitamin B12 deficiency is another common and treatable cause. A serum B12 level below 150 pg/mL is considered diagnostic for deficiency, but symptoms can appear at levels somewhat above that threshold. B12 deficiency is especially common in older adults and in people who take certain acid-reducing medications long term. Correcting the deficiency with supplements or injections can halt the nerve damage and, in some cases, partially reverse it.
Other reversible causes include alcohol use, certain chemotherapy drugs, autoimmune conditions, and thyroid disorders. If your doctor hasn’t pinpointed what’s behind your neuropathy, that workup is worth pursuing before focusing solely on symptom management.
Medications for Nerve Pain
Nerve pain doesn’t respond well to standard painkillers like ibuprofen. Instead, doctors typically start with medications originally developed for seizures or depression, which work by calming overactive nerve signals.
Two of the most commonly prescribed options are pregabalin and gabapentin, both anti-seizure drugs that dampen pain signaling. Pregabalin for diabetic nerve pain typically starts at 50 mg three times a day, with a maximum of 300 mg daily. For nerve pain after shingles, the ceiling is higher, up to 600 mg per day. Your doctor will usually start low and increase gradually over weeks, since side effects like drowsiness and dizziness are dose-dependent.
Certain antidepressants also work well for nerve pain, even in people who aren’t depressed. Duloxetine (typically prescribed at 60 to 120 mg daily) targets pain pathways in the spinal cord. Older tricyclic antidepressants like amitriptyline are used at low doses for the same purpose. International guidelines recommend all of these as front-line options, and your doctor may suggest trying more than one before finding the right fit. These medications don’t eliminate pain entirely for most people, but a 30 to 50 percent reduction is a realistic and meaningful goal.
Topical Treatments
If you prefer to avoid systemic medications or need extra relief on top of them, topical options can help. Lidocaine patches numb the skin locally, and high-concentration capsaicin patches work by depleting a chemical that nerve endings use to transmit pain signals. In a clinical trial comparing both patches in people with diabetic neuropathy, the lidocaine patch reduced average daily pain scores from 5.4 to 3.2 on a 10-point scale over 24 weeks. That’s roughly a 40% drop. Capsaicin patches are applied in a clinical setting (with a numbing cream first) and typically need to be reapplied only every 12 weeks, which makes them convenient despite the initial discomfort of application.
Exercise and Physical Therapy
Exercise is one of the most effective non-drug treatments for neuropathy, and it’s the one most often overlooked. Regular physical activity improves blood flow to damaged nerves, reduces pain, and helps with the balance problems that neuropathy creates. Aim for 150 minutes of moderate-intensity exercise per week, plus strength training at least two days per week with 48 to 72 hours of recovery between sessions.
The type of exercise matters when you’ve lost sensation in your feet. A stationary bike is generally safer than a treadmill or elliptical, since your feet stay planted. For strength training, machines are preferable to free weights because there’s less risk of dropping something on numb feet. Balance exercises are particularly valuable: something as simple as standing on one foot while brushing your teeth builds the stabilizing muscles that help prevent falls. Once that feels easy, try it with your eyes closed.
Alpha-Lipoic Acid
Among supplements, alpha-lipoic acid has the strongest evidence for diabetic neuropathy. It’s an antioxidant that appears to protect nerve cells from damage caused by high blood sugar. A randomized trial of 181 patients with diabetic neuropathy found that 600 mg per day taken orally for five weeks significantly improved symptoms, and higher doses (1,200 or 1,800 mg) didn’t work any better. Intravenous infusions of 300 to 600 mg daily for two to four weeks have also shown clinically meaningful symptom reduction in meta-analyses.
The picture gets murkier over longer time frames. A four-year trial of 421 patients found that 600 mg daily didn’t beat placebo on the primary composite score measuring nerve function, though specific neuropathy symptoms did improve. So alpha-lipoic acid likely helps with how neuropathy feels day to day, even if it doesn’t dramatically change the underlying nerve conduction measurements. It’s generally well tolerated and worth discussing with your doctor, especially if you have diabetic neuropathy.
Acupuncture
Acupuncture has shown modest but real benefits for neuropathy pain, particularly chemotherapy-induced neuropathy. A randomized clinical trial published in JAMA Network Open compared real acupuncture to a sham procedure and found that real acupuncture reduced pain by an average of 1.75 points on an 11-point scale after eight weeks, a reduction that held at the 12-week follow-up. That’s a meaningful difference for someone living with daily nerve pain, though it’s not a dramatic one. Acupuncture works best as part of a broader treatment plan rather than a standalone solution.
Spinal Cord Stimulation
For people with severe neuropathy that hasn’t responded to medications, physical therapy, or other approaches, spinal cord stimulation is a last-resort option. A small device implanted near the spine delivers mild electrical pulses that interrupt pain signals before they reach the brain. Candidates typically need to have had moderate to severe pain (5 or higher on a 10-point scale) for at least 12 months, and must have failed other conservative treatments. The process includes psychological screening and a trial period before permanent implantation.
Success rates are reasonable but not guaranteed. In studies of patients with failed back surgery syndrome (a related chronic pain condition), about 53% had at least 50% pain reduction at two years, dropping to 47% at five years. It’s a significant intervention, but for people who have exhausted other options, nearly half still getting meaningful relief five years out is encouraging.
Daily Foot Care
When you’ve lost sensation in your feet, injuries you can’t feel become a serious risk. A small cut or blister can progress to an infection or ulcer before you notice it. Building a daily foot care routine is one of the most practical things you can do to prevent complications.
Wash your feet daily with warm (not hot) soapy water, then dry them thoroughly. Apply moisturizer to prevent cracking, but skip the spaces between your toes, where trapped moisture breeds infection. Check your feet visually every day for cuts, blisters, redness, or sores. Before putting on shoes, run your hand inside to check for small rocks or rough spots. Wear shoes or slippers at all times, even indoors. Trim toenails straight across to avoid ingrown nails, and smooth sharp edges with an emery board.
These steps sound simple, but they’re the difference between a minor issue and a wound that takes weeks or months to heal. If you notice an ulcer or a cut that isn’t healing, get it looked at quickly rather than waiting.