Hi Thank you for your question. From the symptoms you have described you may be developing adjacent segment disease or scar tissue leading to stenosis at the same level. Let s see what these two things are. Adjacent segment disease means increased movement at the vertebrae above and below the level where you had surgery several years ago. This movement or even the growth of scar tissue can lead to stenosis (second diagnosis) which in simple terms is narrowing of the spinal canal that pinches the nerves. I would suggest obtaining a fresh MRI of lumbar spine with and without contrast. Please continue taking neurontin if it helps. Image guided nerve blocks can help this type of neurological pain which will first need MRI for evaluation. Lyrica (pregabalin) is another medication which is helpful but consult a doctor before starting it. Steroids like medrol dose pack can help acute exacerbation of pain. I hope one of these options work for you but if nothing works satisfactorily you may need to see a spine surgeon who handles revision spine cases. Wish you the best and please let me know if I can be of further assistance.