Yes, gabapentin can cause weight gain. One review article looking at weight gain from medications found an average weight gain of almost 5 pounds after just 1.5 months on gabapentin. While weight gain is a rare side effect of gabapentin, it still happens. In fact, weight gain from gabapentin only occurs in around 2% of patients. 1 However, weight gain is not to be confused with peripheral edema, which is a swelling in the legs caused by a build-up of fluids. This occurs in around 8% of patients taking gabapentin. 1 I have been on Gabapentin 2400 mg per day and have gained 30 pounds in a short time and just wanted to know if this med causes the weight gain or is it just due to me eating more. Answer. Yes, weight gain is a possible side effect for gabapentin (brand name Neurontin). The incidence of weight gain with gabapentin varies by product: Gabapentin is FDA-approved as Neurontin to treat partial seizures in adults and children with epilepsy. Partial seizures are convulsions that originate from a single location in the brain. Neurontin is also approved to treat a type of nerve pain called postherpetic neuralgia, or PHN. This piece looks at how Gabapentin and weight gain are connected. You'll learn about why these changes might happen and what you can do about them. We'll get into the scientific evidence, risk factors, and practical ways to maintain a healthy weight while taking this medication. This analysis included data from multiple randomized trials, providing robust evidence of gabapentin's potential to cause weight gain. Conclusion. Gabapentin is associated with weight gain in a subset of patients, with the extent of weight gain varying based on dosage and duration of treatment. Comparative studies indicate that gabapentin Some other possible side effects include weight gain and trouble with movement. Some gabapentin side effects, such as feeling drowsy, are more likely to occur when you start taking the medicine. These side effects may go away as your body adjusts. The authors reviewed changes in body weight in 44 patients treated with Gabapentin (GPN) for a period of 12 or more months. All patients had a seizure disorder and the dose of GPN was increased aiming at complete seizure control or until side effects limited further increase. Twenty-eight patients w The treatment can also stimulate appetites and serotonin levels in some individuals, which again causes overeating—weight gain. Gabapentine and Weight Gain Studies Several studies evaluated the link between Gabapentin use and weight gain. While some studies came up empty on findings, others presented solid results demonstrating the possible Gabapentin (Neurontin) is a medication that’s FDA approved to treat seizures and postherpetic neuralgia (nerve pain from shingles). Gabapentin can cause fluid buildup in the legs (edema), which can lead to temporary weight gain. You can also gain weight without fluid buildup, though it’s not common. The most common gabapentin (Neurontin) side effects are dizziness and drowsiness. This may affect your ability to drive or perform other activities. Other gabapentin side effects include edema (fluid buildup), weight gain, and eye problems, but these aren’t as common. Why Does Gabapentin Cause Weight Gain? Gabapentin, a medication primarily used to manage seizures and nerve pain, is increasingly prescribed for various conditions. While effective for these purposes, a significant concern among patients is its potential to cause weight gain. Gabapentin, a drug used for epilepsy and nerve pain, may cause weight gain in some people due to increased appetite or fluid retention. Learn how to avoid weight gain with gabapentin and what to do if you experience it. Gabapentin is also used to manage a condition called postherpetic neuralgia, which is pain that occurs after shingles. Gabapentin works in the brain to prevent seizures and relieve pain for certain conditions in the nervous system. It is not used for routine pain caused by minor injuries or arthritis. Gabapentin is an anticonvulsant. Intra spinal cord injections do cause weight gain as the oral pills do because of water retention and hormone imbalance. Believe for short term use, if one doesn't have side effects, Neurontin is a good drug,but for use over a month to six weeks, it is rife with side effects all of which cause weight gain. We all know weight gain adds to pain. Patients who have been prescribed gabapentin are often concerned about weight gain as a side effect. However, they should note, weight gain is a very rare side effect, observed in less than 5% of patients. In cases where weight gain does occur, it is typically a result of an increased appetite or reduced exercise caused by the drug. Whether you want to avoid weight gain while taking Gabapentin or get rid of the extra pounds that you've gained after you've already commenced a Gabapentin treatment plan, there are some practical tips that can help. If you do experience weight gain while taking gabapentin, do not stop taking it. Stopping gabapentin suddenly may result in withdrawal, which can increase your seizure frequency. Talk to your healthcare provider first so they can help safely lower your dosage. Note: This document provides detailed information about Neurontin Side Effects associated with gabapentin. Some dosage forms listed on this page may not apply specifically to the brand name Neurontin. Applies to gabapentin: oral capsule, oral solution, oral suspension, oral tablet, oral tablet extended release 24 hr. Serious side effects of Clinical trials suggest that less than 3% of all Gabapentin users will gain weight – this means that only a small number of people 3/100 will gain weight. Some speculate that more people gain weight than what is reported by the drug company and/or clinical documentation.
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