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Gabapentin is used to treat Diabetic Peripheral Neuropathy

What is Diabetic Peripheral Neuropathy: A common complication of diabetes mellitus in which nerves are damaged as a result of hyperglycemia (high blood sugar levels)

Not many people are aware of the medical condition that is known as Diabetic Neuropathy however more and more people are being diagnosed with having it, and if you have been recently diagnosed with Diabetic Neuropathy then you will need to start to take drug to help manage and control that condition.

The best drug you can take is the fast acting Gabapentin and one of the main reasons why many people who do have Diabetic Neuropathy will take that drug is that it is not only fast acting as mentioned but it is also a very low cost drug to purchase too.

Neuropathic pain comes from damaged nerves. It is different from pain messages that are carried along healthy nerves from damaged tissue (for example, from a fall or cut, or arthritic knee). Neuropathic pain is often treated by different medicines (drugs) to those used for pain from damaged tissue, which we often think of as painkillers. Medicines that are sometimes used to treat depression or epilepsy can be effective in some people with neuropathic pain. One of these is gabapentin. Our definition of a good result was someone with a high level of pain relief and able to keep taking the medicine without side effects making them stop.

Study characteristics

In January 2017 we searched for clinical trials in which gabapentin was used to treat neuropathic pain in adults. We found 37 studies that satisfied the inclusion criteria, randomising 5914 participants to treatment with gabapentin, placebo, or other drugs. Studies lasted 4 to 12 weeks. Most studies reported beneficial outcomes that people with neuropathic pain think are important. Results were mainly in pain after shingles and pain resulting from nerve damage in diabetes.

Key results

In pain after shingles, 3 in 10 people had pain reduced by half or more with gabapentin and 2 in 10 with placebo. Pain was reduced by a third or more for 5 in 10 with gabapentin and 3 in 10 with placebo. In pain caused by diabetes, 4 in 10 people had pain reduced by half or more with gabapentin and 2 in 10 with placebo. Pain was reduced by a third or more for 5 in 10 with gabapentin and 4 in 10 with placebo. There was no reliable evidence for any other type of neuropathic pain.

Side effects were more common with gabapentin (6 in 10) than with placebo (5 in 10). Dizziness, sleepiness, water retention, and problems with walking each occurred in about 1 in 10 people who took gabapentin. Serious side effects were uncommon, and not different between gabapentin and placebo. Slightly more people taking gabapentin stopped taking it because of side effects.

Gabapentin is helpful for some people with chronic neuropathic pain. It is not possible to know beforehand who will benefit and who will not. Current knowledge suggests that a short trial is the best way of telling.

Quality of the evidence

The evidence was mostly of moderate quality. This means that the research provides a good indication of the likely effect. The likelihood that the effect will be substantially different is moderate.

Drugs associated with Diabetic Peripheral Neuropathy


If you do want to take Gabapentin to treat diabetic neuropathy then please do be aware there can be some side effects, and before you make a purchase of Gabapentin you will be best advised to find out what the side effect of Gabapentin when taking it to treat diabetic neuropathy, and if at any time you start to experience any of those side effects then please seek the advice of a Doctor or a medical professional.