My 12 year old son has Regional Pain Syndrome in his stomach wall - I have yet to find someone with a similar story. He was on amitriptaline with no success. He has just started neurontin - 900mg per day. Lately he has extreme weakness in his legs - to the point of collapsing. The weakness is not new, it's just much worse - to the point we have to walk him to the bathroom. Does anyone have advice to give???

Thank you.
terry - mother of 12 year old boy