Try meditation on the whole body. Not just the parts. It's excellent that you've got results in a specific area it boosts the expectations when you work more on the whole and like pushing a car to start it takes more energy at first but once you get momentum it will go and then suddenly speed up.
Try seeing yourself on a mental screen like you want to see yourself. You can visualise extra healing energy working on the problem areas while looking at the whole.
Best
Alex
