Weight gain occurred in patients taking GPN in combination with each of the major antiepileptic drugs including Felbatol and also occurred with GPN monotherapy. The authors reviewed changes in body weight in 44 patients treated with Gabapentin (GPN) for a period of 12 or more months. 1. How much weight can I expect to gain on gabapentin? Weight gain is highly individual and varies widely. While some studies report about 5 pounds gained in 6 weeks, individual results can differ significantly, and not everyone gains weight. 2. Does gabapentin always cause weight gain? No, gabapentin doesn’t always cause weight gain. Many Gabapentin and weight gain: not a fun mix. Unfortunately, weight gain is a common side effect of many medications. From a fluctuation in hormones to water retention to changes in appetite, drugs like gabapentin can cause some unwanted weight gain. Weight gain was also seen at a similar rate in pediatric epilepsy patients who were 3 to 12 years old. In people with postherpetic neuralgia, 2% of patients taking gabapentin experienced weight gain. No weight gain was found among people taking the placebo. The cause of weight gain with gabapentin is likely due to increased appetite. With some people claiming it helps them shed pounds, while others deny any correlation, the question on everyone’s mind is: does gabapentin cause weight loss? In this article, we’ll delve into the science behind gabapentin, explore its potential effects on weight, and separate fact from fiction. Gabapentin has been found to cause weight loss in some people, but weight gain in others. To understand why Gabapentin causes weight loss or weight gain, we need to understand the mechanism by which it works. Some side effects of gabapentin may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Gabapentin can potentially cause side effects ranging from mild to severe. The list below includes some of the most common side effects but is not a complete list. Mild side effects may go away after a few days or weeks of consistent medication-taking, but if they persist or worsen you should speak with your doctor. Weight loss is reported as a side effect among people who take Gabapentin (gabapentin), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Fluoxetine, and have Schizophrenia. While some studies and anecdotal reports suggest that gabapentin can contribute to weight loss, the evidence is far from conclusive. Gabapentin’s effects on weight loss are likely influenced by individual factors, dosage, treatment duration, and underlying health conditions. Eating frequently or eating a high-calorie diet can contribute to weight gain. Swelling: In clinical trials, gabapentin causes peripheral edema (swelling in the limbs), which can lead to increased body weight. Peripheral edema is a more common side effect than weight gain, occurring in up to 8% of people who take 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. 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. You may be able to avoid weight gain from gabapentin by adjusting your diet and exercising regularly. Yes, some patients experience mild weight loss while taking gabapentin. It isn’t fully understood why, but in rare cases, gabapentin can cause digestive problems and nausea, potentially leading to weight loss. However, weight gain or no change in weight are much more likely side effects. I experience loss of appetite while taking Gabapentin. At first I would see triggers such as a photo of food or some food smelled tasty and think, "boy, I'd like that" but immediately after I'd think-"but I'm not hungry". A total of 1.8 to 2.9 percent of adolescents and adults in some clinical trials with Neurontin experienced weight gain. In one study with children aged 3 to 12 years, 3.4 percent gained weight while taking Neurontin, compared with 0.8 percent taking a placebo. Some seizure meds may cause weight loss while others may have no effect on weight. Valproate and gabapentin are seizure medications commonly linked to weight gain. Other ASMs, like topiramate 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. Rare but serious gabapentin side effects include mood changes in children. Neurontin is also approved to treat a type of nerve pain called postherpetic neuralgia, or PHN. PHN can happen after a person has had shingles, an infection from the same virus as chickenpox that causes a painful rash or blisters. Nerve pain from PHN can last for months, or even longer, after the rash has gone away.
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