Gabapentin is known to cause lower leg swelling. In studies on patients with shingles, swelling appeared in 8% of the patients taking gabapentin.
Does gabapentin cause fluid retention?
The cause of weight gain with gabapentin is likely due to increased appetite. You may be hungry more often. In some cases, weight gain may be due to fluid retention, another side effect of gabapentin.
Why does gabapentin cause edema?
Although the exact mechanism of action remains largely unknown, the analgesic effect of gabapentin is thought to be due to γ-aminobutyric acid mimetic and calcium channel-blocking properties. It is well known that calcium channel blockers, especially amlodipine, may cause edema.
Can you get swelling from gabapentin?
Patients taking Neurontin may experience swelling in the feet and ankles. The presence of lower leg swelling may cause discomfort and impair walking.
Does gabapentin cause joint swelling?
swelling of the hands, feet, or lower legs. trembling or shaking.
How long does swelling from gabapentin last?
The authors reported bilateral pretibial edema after 3 weeks of gabapentin 300 mg/d for neuropathic pain. Within 3 days of discontinuation of gabapentin, the edema resolved.
Does gabapentin cause lower extremity edema?
Although gabapentin is generally well tolerated, 1 potential reported adverse effect is peripheral edema.
Will drinking more water help with edema?
1. Drink 8 to 10 glasses of water per day. Though it might seem counterintuitive, getting enough fluids actually helps reduce swelling. When your body isn’t hydrated enough, it holds onto the fluid it does have.
Does gabapentin affect bowel movements?
It is possible to experience not only diarrhea, but you may also have symptoms like nausea or constipation while on the drug. Some people also report heartburn as a side effect. Unless the gastrointestinal symptoms become severe, doctors will often recommend changes in diet to combat them while on gabapentin.
What are the most serious side effects of gabapentin?
Gabapentin may also cause some serious side effects.
- violent behavior, aggressiveness, or anger.
- anxiousness or restlessness.
- anxiety that is new or worse.
- depression that is new or worse.
- irritability that is new or worse.
- panic attacks.
- suicidal thoughts or behavior.
What does gabapentin do to the brain?
Gabapentin appears to work by altering electrical activity in the brain and influencing the activity of chemicals called neurotransmitters, which send messages between nerve cells. Brand names for gabapentin include Horizant, Gralise, and Neurontin. The medication is available in capsule, tablet, or liquid form.
Can gabapentin cause permanent memory loss?
One study found that long-term administrations of Gabapentin alone did not cause memory loss or memory impairment. Patients can, however, experience brain fog or slight confusion upon taking this medication, but nothing as severe as dementia.
How long can you stay on gabapentin?
The risks of withdrawal are higher if you’re taking high doses or have been on gabapentin for longer than 6 weeks.
Can gabapentin cause bladder problems?
To the best of our knowledge, the literature includes just 5 cases of gabapentin-induced incontinence, 3 of which involved both rectal and urinary incontinence and 2 involved only urinary incontinence. In all cases, incontinence occurred after 1–4 weeks of gabapentin treatment at dosages of 600–3600 mg/day.