Neuropathy can’t always be cured, but there’s a lot you can do to reduce the pain, slow the damage, and protect yourself from complications. The right approach depends on what’s causing your nerve damage and how severe your symptoms are. Most people use a combination of strategies: treating the underlying cause, managing pain with medications or devices, staying physically active, and practicing daily self-care to prevent injuries you might not feel.
Treat the Root Cause First
The single most effective thing you can do for neuropathy is address whatever is damaging your nerves in the first place. For the most common type, diabetic neuropathy, that means getting blood sugar under control. Research tracking long-term outcomes in people with type 2 diabetes shows that the risk of neuropathy is lowest when HbA1c levels stay below 6.5%, and the risk rises progressively as levels climb higher. Tight blood sugar control won’t reverse existing nerve damage in most cases, but it can meaningfully slow or stop further progression.
Vitamin B12 deficiency is another treatable cause. If low B12 is behind your neuropathy, high-dose oral supplements (1 to 2 mg daily) can be as effective as injections for correcting both the deficiency and neurological symptoms. When symptoms are severe, injections every other day for up to three weeks tend to produce faster improvement. Neuropathy caused by B12 deficiency has a better chance of reversing than many other types, especially when caught early.
Other reversible causes include alcohol use, certain medications (some chemotherapy drugs are well-known culprits), autoimmune conditions, and thyroid disorders. Identifying and addressing these can sometimes halt the damage entirely.
Medications That Actually Help Nerve Pain
Standard painkillers like ibuprofen and acetaminophen generally don’t work for neuropathy. Nerve pain operates through different pathways than typical pain, so it requires different medications. The main options your doctor will likely discuss fall into three categories.
Antidepressants used at lower doses can calm overactive nerve signals. Amitriptyline (a tricyclic antidepressant) and duloxetine (an SNRI) are two of the most commonly prescribed. They’re not being used for depression here; they work on the same chemical messengers that nerves use to transmit pain. Duloxetine tends to have fewer side effects for most people.
Anti-seizure medications, specifically pregabalin and gabapentin, are the other major class. These drugs quiet the excessive electrical firing in damaged nerves. They’re typically started at a low dose and increased gradually until you find the level that controls pain without too many side effects like drowsiness or dizziness.
Opioid-type painkillers like tramadol are sometimes prescribed when nothing else works, but only for short periods because of the risk of dependence. Most doctors treat these as a last resort for medication-based pain management.
Topical Treatments for Localized Pain
If your neuropathy pain is concentrated in a specific area, like your feet, topical capsaicin can help. Capsaicin is the compound that makes chili peppers hot, and it works by depleting the chemical your nerves use to send pain signals to the brain. It comes as both a cream (applied three to four times daily) and a prescription-strength patch.
The cream requires consistency. It burns or stings at first, sometimes intensely, but this fades over a week or two as the nerve endings become desensitized. Many people give up too early because of the initial discomfort. If you push through the first couple of weeks, the pain relief can be significant.
Exercise and Physical Therapy
Regular physical activity improves blood flow to damaged nerves, reduces pain over time, and addresses one of neuropathy’s most dangerous consequences: poor balance. When you can’t fully feel your feet, your brain gets less feedback about where your body is in space, making falls a serious risk. Balance training directly counters this.
Low-impact exercise is the safest starting point. Water aerobics and swimming are particularly good options because the water supports your body weight while providing resistance, and you don’t have to worry about hard impacts on numb feet. Tai chi is another excellent choice, with research consistently showing it improves balance and reduces fall risk in people with nerve damage. Stationary cycling gives you a cardiovascular workout without putting pressure on your feet.
A physical therapist can design a program around your specific deficits. Balance exercises might be as simple as standing on one foot near a counter for support, or walking heel-to-toe in a straight line. These build the compensatory skills your body needs when sensation is reduced. Strength training in the legs and ankles also helps stabilize joints that numb feet can’t protect as well.
TENS Devices for Pain Relief
Transcutaneous electrical nerve stimulation (TENS) uses mild electrical currents delivered through pads on your skin to interrupt pain signals. For neuropathy, the pads are placed near the painful area, and the device sends pulses that activate nerve fibers involved in blocking pain transmission. Systematic reviews have found TENS effective for painful diabetic neuropathy when the intensity is set high enough to produce a strong but comfortable sensation.
TENS units are available over the counter and relatively inexpensive. They work best as part of a broader pain management plan rather than a standalone solution. Some people find significant relief, while others notice only modest improvement. The advantage is that side effects are essentially nonexistent, so it’s worth trying.
Supplements Worth Considering
Alpha-lipoic acid, an antioxidant your body produces naturally in small amounts, has the most evidence behind it for neuropathy. It appears to reduce inflammation around damaged nerves. Studies have used doses ranging from 600 mg to 1,800 mg daily, with 600 mg being the most commonly studied dose. The evidence is promising but not definitive; a Cochrane review noted that while some studies show benefit, the overall quality of evidence is limited. It’s generally well tolerated, with digestive upset being the most common side effect.
B-complex vitamins are worth supplementing if your levels are low, but taking extra B vitamins when you’re not deficient hasn’t been shown to help neuropathy. Interestingly, excessive B6 supplementation can actually cause neuropathy, so more isn’t better here.
Daily Foot Care to Prevent Injuries
When you can’t feel your feet properly, small injuries can become serious problems fast. A blister, cut, or pressure sore that you never notice can develop into an ulcer or infection. Daily foot care is one of the most practical things you can do to stay safe.
Check your feet every day. Look at the tops, bottoms, heels, and between your toes. Use a mirror or ask someone to help if bending down is difficult. You’re looking for cuts, blisters, red spots, swelling, or any changes in color or temperature.
Beyond daily checks, build these habits:
- Always wear shoes and socks, even indoors. Walking barefoot is one of the fastest ways to get an injury you won’t feel.
- Check inside your shoes with your fingers before putting them on. A pebble or bunched-up sock can cause a pressure wound in hours.
- Test bath water with your elbow, not your feet. Numb feet can’t gauge temperature, and burns are a common and preventable injury.
- Skip heating pads on your feet entirely. They can cause burns without you feeling any discomfort.
- Break in new shoes slowly. Remove them every hour to check for red pressure areas on your skin.
- Get professional nail and callus care. Trimming nails when you can’t fully feel what you’re doing raises the risk of cutting yourself.
When Pain Doesn’t Respond to Standard Treatments
For severe neuropathy that hasn’t improved with medications, spinal cord stimulation is an option. A small device is implanted near the spine that sends electrical pulses to interrupt pain signals before they reach the brain. In clinical trials of people with painful diabetic neuropathy that hadn’t responded to medications, about 60% of patients experienced at least 50% pain reduction with spinal cord stimulation, compared to only 5 to 7% of those continuing with medications alone. Candidates typically have had moderate to severe pain for at least a year and have tried multiple medications without adequate relief.
This is a significant procedure with real costs and risks, but for people living with debilitating nerve pain that nothing else touches, the success rates are noteworthy. Most pain clinics will do a temporary trial with external leads before committing to a permanent implant, so you can test whether it works for you before making a final decision.