Treatment for Diabetes Nerve Pain

Nerve pain caused by diabetes, called diabetic peripheral neuropathy, can be severe, constant, and difficult to treat. It may start as a tingling sensation, followed by numbness and pain. But there are two key points that everyone with diabetes and peripheral neuropathy should know:

• Controlling your blood sugar levels can help prevent worsening nerve pain and improve your overall health at the same time.
• Medications can help relieve nerve pain, make you more comfortable, and improve your quality of life.

If you have diabetes and peripheral neuropathy, talk to your doctor about ways to better control your blood sugar. You may need to take insulin for better control.

Once you are doing all that you can to keep blood sugar levels under control - including diet, meal planning, exercise, and medication - you should assess with your doctor which pain medication is best to relieve your remaining symptoms.

Fortunately, medications can help relieve nerve pain from peripheral neuropathy so you can function at near-normal levels. You have many pain relief drugs from which to choose. But you may need to try several different types of pain relievers before you find the one that helps you.

Over-the-Counter Pain Relievers for Diabetes Nerve Pain

Some people find relief for mild diabetes nerve pain right on their drug store shelves. Common pain relievers and some topical creams may help, depending on the severity of pain.

As a first line of treatment, these can be very helpful.

Anyone with diabetes should talk to their doctor before taking any medication. Even over-the-counter medications can interact with other drugs or cause severe side effects in people with diabetes.

Here are some over-the-counter pain relief options to consider:

NSAIDs (nonsteroidal anti-inflammatory drugs). These medicines reduce inflammation and relieve pain. NSAIDs available without a prescription include aspirin, ibuprofen (Advil, Motrin), and naproxen (Aleve).

But NSAIDs can cause harmful side effects such as stomach irritation and bleeding in some people if taken for weeks or months. When taken long-term they can also lead to kidney and liver damage, which may be more likely in people with diabetes.

However, In many cases, especially with younger people who are relatively healthy, the risk is quite low.

Acetaminophen. Acetaminophen and other over-the-counter drugs containing acetaminophen relieve diabetes nerve pain without reducing inflammation. These medications do not cause the stomach irritation that NSAIDs do. However, taking more acetaminophen than recommended can lead to liver damage. It is important to read labels and check with your pharmacist.

Capsaicin. Found naturally in chili peppers, capsaicin is found in drug stores under various brand names, including Capzasin-P and Zostrix. "Capsaicin has been shown to relieve pain, but there is some concern. 

Capsaicin is thought to ease pain by reducing a chemical called substance P, which is involved in transmitting pain signals through the nerves. On a short-term basis, it is an effective approach. These same nerves play a big role in wound healing. Drs. are concerned that capsaicin could prevent wound healing, which is already a big problem for diabetes patients.

Lidocaine. Lidocaine is an anesthetic that numbs the area it has been applied to. It is available in gels and creams, both over the counter and by prescription. Some product names include Topicaine and Xylocaine.

Other topical creams. Salicylate is a chemical similar to aspirin, and is found in pain-relieving creams like Aspercreme and Bengay. Cortisone creams contain corticosteroids, which are potent anti-inflammatory drugs that can help relieve pain. Both are available at drug stores, but there is no clear evidence that they help relieve nerve pain from peripheral neuropathy.

Prescription Drugs for Diabetes Nerve Pain

Many people need to turn to prescription medication to find relief for diabetes nerve pain. Your choices include:

NSAIDs. Although some nonsteroidal anti-inflammatory drugs are available over the counter, your doctor may suggest higher doses, or different NSAIDs, that require a prescription. There are many prescription NSAIDs to choose from including, Celebrex, Lodine, and Relafen. People with diabetes are more at risk of kidney damage that can occur with NSAIDs. In addition, people with diabetes are at high risk of heart disease, and prescription NSAIDs may raise the risk of heart problems.

Antidepressants. Although antidepressants were developed for depression, these drugs have also become important in relieving chronic pain - whether the person is depressed or not. Doctors have been prescribing antidepressants for many years for pain control, says Gibbons. Antidepressants used to treat pain include-

Tricyclic antidepressants (TCAs) primarily affect the levels of the brain chemicals norepinephrine and serotonin. These are the most commonly used, the best studied, and the most effective of the antidepressants used for pain.

Of the TCAs, Elavil has been a very good option for pain, yet it has troublesome side effects. "It tends to have more side effects -- drowsiness, weight gain, dry mouth, dry eyes. For people with peripheral neuropathy, there can be additional side effects. Many patients develop blood pressure and heart rate problems and get dizziness when taking Elavil.

A newer drug in this class, Pamelor, is "quite effective, with fewer side effects, so it is better tolerated. "Norpramin is also good and has the least side effects of all."

Selective serotonin reuptake inhibitors (SSRIs) are a newer form of antidepressant. These drugs work by altering the amount of the brain chemical serotonin. "These are very effective for depression, but less effective for pain. They've been shown effective in some studies, but they're clearly not as effective as TCAs for pain.

Serotonin and norepinephrine reuptake inhibitors (SNRIs) are another newer form of antidepressant medicine. They treat depression by increasing availability of the brain chemicals serotonin and norepinephrine.

Antiseizure drugs. Drugs that prevent epileptic seizures can also relieve certain pain conditions, including neuropathy. The majority of pain patients can be treated with any of these. The drugs work by controlling the abnormal firing of nerve cells - in the brain and in other parts of the body, like legs and arms,the Dr. explains.

Neurontin is the antiseizure drug most commonly used for nerve pain from peripheral neuropathy. It's quite effective in treatment of painful neuropathy. It does tend to cause sedation or dizziness at higher doses. But if the dosage is increased slowly, it is quite well tolerated.

Lyrica is a seizure medication that is FDA-approved for painful neuropathy. "It is designed as the next generation of Neurontin. The most common side effects are dizziness and sleepiness. 

Opioid medicines. When pain is very severe, patients want immediate relief. That's when they may need to see a pain specialist. Sometimes people need strong painkillers called Ultram or Ultracet, possibly in combination with Neurontin.

Both Ultram and Ultracet are FDA-approved painkillers that contain tramadol, a weak opioid (morphine-like) substance. The drug also weakly affects the brain chemicals serotonin and norepinephrine, similar to antidepressants, which reduces the perception of pain.

Often we use tramadol as a back-up for what we call 'breakthrough pain' - pain that suddenly, for no apparent reason, is worse at times. Tramadol is a good replacement for over-the-counter stuff at those times.

Neuropathy specialists shy away from strong narcotic opioid medications. Narcotics can cause severe constipation, and there is the potential for addiction. There's also a stigma about using a narcotic drug. Depending on the type of work a person does, it could be a problem.

More Treatment Options for Diabetes Nerve Pain

For severe, intractable diabetes nerve pain, injections of local anaesthetics such as lidocaine - or patches containing lidocaine - are used to numb the painful area.

Doctors can also:

Surgically destroy nerves or relieve a nerve compression that causes pain.

Implant a device that relieves pain.

Perform electrical nerve stimulation which may relieve pain. In this treatment, small amounts of electricity are used to block pain signals as they pass through the skin. "It's debatable whether this is effective.

Other useful aides to improve quality of life and function include:

Hand or foot braces can compensate for muscle weakness or help relieve nerve compression.

Orthopaedic shoes can improve gait (walking) problems, which will prevent foot injuries. 

How To Lead An Easier Life With Osteoarthritis

Walking
If arthritis is making it harder for you to keep up with daily activities, there are many simple tools that can make your life easier. For walking, options range from specially designed shoe inserts called orthotics to braces, canes, crutches, and even walkers. Be sure to get these fitted by a health care professional. Even a simple cane that isn't the right height may do more harm than good.

Moving Inside the house
Make it easy to get around your home. Keep pathways clear and remove scatter rugs. Add extenders that convert doorknobs to levers, so you can open doors simply by pushing a handle up or down without twisting a knob. Use lamps that turn on and off with a tap to the base or sound-sensitive lamps that work with a clap of your hands. Switch adapters can make it easier to flip on regular lamps and lights.

In the Living Room
Sit in chairs that are easy to get in and out of. If your favorite chair is too low, consider adding risers that adjust its height. Get a remote control with large, easy-to-push buttons. And make sure there are plenty of light sources. Hunching over a book in dim light can strain your joints.

In the Kitchen
Kitchen utensils with padded or moulded handles are much easier to pick up and hold. An electric can opener and fixed jar opener can reduce strain. Using a wheeled cart or even two-handled pots and pans can make it safer to carry items across the room. Reachers -- rods with grasping devices on the end -- work well for grabbing lightweight items. But remember that the long pole makes heavy cans even heavier to lift.

Getting Dressed
Buy slip-on shoes and clothes that close in the front with large buttons, hooks, or Velcro. Button hooks and zipper pulls can help you get dressed. Better yet, buy loose clothes that slip over your head. Shoehorns and sock aids can make it easier to slip on socks and shoes and mean you won't have to bend over to reach your feet.

Using the Shower and Toilet
Installing grab bars in the bathroom is especially important if you have problems with balance. A waterproof tub seat can keep you steady in the shower. Consider a raised toilet seat as well. This will make it easier to get up and down.

At the Sink
You can find many gadgets to help turn water on and off if your faucet is hard to use. Rubber grips can make handles easier to turn and adapters can turn traditional knobs into easy-to-use levers. You can find tools for opening medicine bottles, working tweezers, spraying aerosol cans, and squeezing eye drops. To make brushing easier, make sure your toothbrush has a padded or easy-to-grasp handle.

At Work or in a Home Office
Set up your computer desk so that you're looking straight at your screen, your wrists aren't bent, and there's no strain on your back or legs. You may want a keyboard with extra-large keys if you have arthritis in your hands or fingers. Consider using a headset or earpiece so you don’t have to strain your muscles and joints by holding a phone to your ear. Use a stand to prop up materials when you read or type.

In the Car
Key turners, car door openers, and gas cap wrenches make it easier to use a car when you have arthritis. There are also more permanent fixes, like devices for holding on to the steering wheel. However, talk to an auto expert who specializes in disability adaptations before making changes that could affect the safety of your car.

In the Yard
When you're heading to the garden or working in the yard, look for tools with comfortable grips and handles. Replace old hoses with newer, lightweight ones, and consider a motorized hose reel. Use a gardening kneeler or seat that lets you work on the ground without stooping, or plant your flowers in a raised bed.

Get Advice
Sometimes a simple assistive device or a change in the way you do things can make daily tasks much easier when you have arthritis. Occupational therapists are trained to help you function at your best. Consulting an OT before purchasing new devices -- especially if they are expensive -- may help you sort the gimmicks from the lifesavers.