I TAKE NEURONTIN FOR SEIZURES FOR 3 MONTHS(300MG-3XDAY)NOW, AND I GOT 20 POUNDS ON THOSES 3 MO. I HAVE A TERRIBLE APPETITE, HEADACHES ARE BETTER, BUT SWELLING ON MY KNEES,LEGS,THIGHS,HAND,FEET,MUSCLE PAIN, CONFUSED,NUMBNESS OF TIP OF FINGERS,TONGUE,AND ONE SIDE OF MY FACE,PAIN OF THE BACK OF MY NECK,MEMORY LOSS, LACK OF MY CONCENTRATION,AND INSOMNIA OR DIZZYNESS....BUT ON THE OTHER SIDE NEURONTIN HAVE BEEN WORKING SO GOOD FOR MI SEIZURES THAT I DON'T KNOW IF I SOULD DEAL WITH THE SYMPTOMS FOR A LITTLE BIT UNTILL MY BODY GET USE TO IT OR JUST TELL THE DOCTOR AND TRY SOMETHING ELSE...FANTAXYAMODELO4U@aol.com