Nerve pain—also referred to as neuropathic pain or neuralgia—isn’t your run-of-the-mill ache. It isn’t caused by bumping your knee or pulling a muscle. Rather, it occurs when something goes awry with your nervous system itself. That means the ache can appear anywhere along the vast network that courses from your brain and spine out to your hands, feet, and internal organs.
What is so distinctive about nerve pain is the sensation. Individuals typically say it is shooting, stabbing, or burning. Others compare it to an electric shock or pins and needles. It might be relentless, with variations in intensity at night, and even light contact—such as bedsheets or a breeze—can hurt. Pain is continuous for some individuals. For others, it appears and disappears in unexpected, abrupt surges.
There is no one reason for nerve pain. Diabetes is one of the most prevalent, and over half of those who have it go on to develop some type of nerve damage after some time. But there are countless other possible causes, including autoimmune diseases such as lupus or rheumatoid arthritis, infections such as shingles or HIV, vitamin deficiency (particularly B vitamins), toxic exposure such as heavy metals, certain drugs, or trauma. In other instances, physicians can’t determine the reason at all—this is referred to as idiopathic neuropathy.
Your symptoms will vary depending on which nerves are affected. If your sensory nerves (those that regulate how you sense temperature, pain, or touch) are affected, you may feel tingling, numbness, or hypersensitivity. If it’s the motor nerves (which govern muscle movement), you’ll have weakness or difficulty with coordination. And if the autonomic nerves are damaged (those responsible for automatic body functions such as digestion or heart rate), you may experience problems with sweating, digestion, or dizziness. Many individuals with peripheral neuropathy experience creeping numbness or tingling in their feet or hands that slowly progresses. Some say it feels like having socks or gloves on when they do not. Even ordinary feelings—such as a blanket rubbing against the skin—hurt.
Living with nerve pain can affect all aspects of life. It can disturb your sleep, make simple tasks or exercising a burden, and strain relationships. It’s also psychologically challenging—both depression and anxiety are prevalent among individuals experiencing long-term pain. Numbness or loss of balance in your feet can increase your risk of falls or injuries, and it’s particularly risky when cuts or wounds remain unnoticed.
Determining the reason for nerve pain often begins with a comprehensive discussion and physical examination. Your physician may test your reflexes, muscle strength, and sensitivity to touch, heat, or cold. Depending on what you’re experiencing, you may require blood work, nerve conduction tests, or imaging such as CT or MRI scans to identify the problem. The faster you get answers, the faster you can start treatment—and maybe even halt the problem from progressing.
Treating nerve pain usually requires addressing it from a number of directions. The initial step is to treat the underlying condition, such as regulating blood sugar in diabetes or fixing a vitamin deficiency. Nerve pain doesn’t always respond well to over-the-counter pain relievers, so doctors often prescribe medications like certain antidepressants or anti-seizure drugs, which help calm down overactive pain signals. For some people, topical treatments—like lidocaine patches or capsaicin creams—offer relief. In more severe cases, nerve blocks or surgery might be considered.
Physical therapy can keep you moving and alleviate pain, and conversation with a mental health professional can relieve the emotional burden of chronic pain. Lifestyle changes also contribute a great deal. A healthy diet with plenty of fruits, vegetables, whole grains, and lean proteins nourishes nerves. Exercise regularly, even simple movement, can control symptoms. Learning to pace your daily activities and trying techniques like deep breathing, meditation, or yoga can make living with nerve pain a little easier.
Prevention-wise, health control is the solution. If you are suffering from a chronic condition like diabetes, keeping it well-controlled can protect your nerves. Avoiding heavy drinking, maintaining a good intake of necessary vitamins (particularly the B vitamins), and avoiding exposure to toxins are other prevention steps. And with certain nerve pain disorders, like pain caused by shingles, vaccines may offer protection.
Nerve pain can be frustrating and bewildering, but recognizing why it’s happening and what you can do is the first step towards more control. With proper support, treatments, and changes in lifestyle, it is conceivable to get symptoms under control and protect against loss of quality of life.