Supplements

Some supplements have scientific research showing benefits for nerve pain and nerve health. Doctors may recommend these when studies show they work and are generally safe.

Supplements often work slowly. It can take 8 to 12 weeks of steady use to notice improvements. Do not expect quick results like some prescription medicines.

Some vitamins are key for nerve health. Many people with neuropathy have low levels, which can worsen symptoms. Get vitamin levels checked with blood tests before starting high-dose supplements. Too much of some vitamins, especially B6, can harm nerves. Your doctor can order tests and help set safe doses.

Antioxidants protect nerves from damage by free radicals and oxidative stress. This damage may play a role in SFN. Getting enough antioxidants may slow nerve damage and reduce inflammation.

Some minerals are important for nerve function and pain. Low levels can make neuropathy worse. Many people do not get enough minerals from diet alone.

Magnesium is one of the most important minerals for nerve health. It helps regulate nerve signals and can reduce nerve pain. Many people with chronic pain conditions are deficient in magnesium, and supplementation often helps reduce symptoms.

Not all supplements are the same. The industry is less regulated than prescription drugs, so quality varies. Choosing high-quality supplements matters for safety and effectiveness. For safety, choose supplements tested by independent groups (USP, NSF), look for manufacturers that follow GMP, check expiration dates, avoid mega-doses, report all supplements to your doctor, and start with lower doses to see how you respond.

Some supplements can cause side effects or interact with medicines. Alpha-lipoic acid can lower blood sugar, which may be dangerous if you take diabetes drugs. High doses of vitamin B6 can cause neuropathy. This is why working with a healthcare provider is important.