When I was first prescribed gabapentin, I was told to take 300 mg three times a day. It seemed that there was so much fluid collected in my feet that I couldn’t feel the sidewalk under me. If I backed off to take 200 mg three times a day, I didn’t have the clinical benefit for my chronic pain syndrome. If I took 700 mg a day, I still had the side effect, so I worked out the dosing for myself: I alternate 600 mg a day and 700 mg a day by adding an extra 100 mg every other day. That works like a charm; My feet are still a bit swollen, but they’re no longer numb.