Lifestyle

Numbness, Tingling or Burning in the Feet Can Signal Peripheral Neuropathy. Signs Worth Telling a Doctor About

By Curtis Jones · October 27, 2026

Feet that feel numb, prickly or oddly hot at night are easy to blame on tight shoes, poor circulation or simply age. They can also be early signs of peripheral neuropathy, a form of nerve damage that the National Institute of Neurological Disorders and Stroke says affects millions of people in the U.S.

Peripheral neuropathy happens when the peripheral nerves, which are located outside of the brain and spinal cord, are damaged, according to Mayo Clinic. NINDS explains that most neuropathies are “length-dependent,” meaning symptoms usually start or are worse in the feet, the nerve endings farthest from the brain. Symptoms may develop over days, weeks or years.

These are the signs described by Mayo Clinic, NINDS and the National Institute of Diabetes and Digestive and Kidney Diseases.

Numbness, tingling or pins and needles. Mayo Clinic lists a gradual onset of numbness, prickling or tingling in the feet or hands that can spread upward into the legs and arms. The NIDDK describes tingling like “pins and needles.”

Burning or stabbing pain. Mayo Clinic says people usually describe the pain as stabbing, burning or tingling, and lists sharp, jabbing or throbbing pain. The NIDDK says symptoms are often worse at night, and NINDS says nerve pain can disrupt sleep.

Pain from a light touch. NINDS says some people feel pain from the touch of their bedsheets. Mayo Clinic lists extreme sensitivity to touch and pain in the feet when they are under a blanket.

Feeling as if you’re wearing gloves or socks. Mayo Clinic lists this sensation, and NINDS describes an inability to feel vibration and touch, especially in the hands or feet.

Weakness and cramps. Mayo Clinic and NINDS list muscle weakness, and NINDS adds painful cramps and muscle twitching.

Balance problems and falls. Mayo Clinic lists a lack of coordination and falling. The NIDDK lists changes in the way you walk and loss of balance that could make you fall more often.

Sores you didn’t feel. The NIDDK says that if you lose feeling in your feet, you may not notice pressure or injuries that lead to blisters and sores.

Dizziness and other body changes. When nerves that control automatic functions are affected, Mayo Clinic says symptoms might include heavy sweating or not being able to sweat, trouble with the bowel or bladder, and drops in blood pressure that cause dizziness or lightheadedness.

Diabetes is the leading cause of peripheral neuropathy in the U.S., according to NINDS. Other causes it lists include kidney disorders, alcoholism, some infections, and certain medicines, including chemotherapy. NINDS says vitamin B12 deficiency is one of the best-known vitamin-related causes. The NIDDK notes that the diabetes drug metformin is among several causes of low B12 levels. Mayo Clinic adds an underactive thyroid, and says that sometimes no cause can be found.

Mayo Clinic advises seeking medical care right away if you notice tingling, weakness or pain in your hands or feet, saying early diagnosis and treatment give the best chance of managing symptoms and preventing further nerve damage. A doctor may test sensation of touch, vibration and temperature and order blood tests that can detect diabetes, vitamin deficiencies and kidney problems, NINDS says.

For people with diabetes, the NIDDK recommends checking your feet for problems every day and getting a foot exam at least once a year. It suggests removing your socks and shoes in the exam room as a reminder for the doctor to check your feet. To lower the risk of falls, Mayo Clinic suggests handrails in the bathroom, a cane or walker when needed, and walking only in well-lit rooms.

This article is for general information and is not medical advice. Talk with your doctor about any symptoms. This article was produced with the assistance of AI and fact-checked against the sources cited by LightWave Reports.