Success is hard to quantify. We dislike being vague like that, but it is truly the only answer. Dr. Neville’s patients may go from 20-30% functional capacity to 70% in 6 months. Others may go from 50% to 90% in 3 months. It is another reason each person’s treatment plan is unique, because each person has a different functional capacity, different sensitivities, and a different rate of healing. We have found that a patient’s success is equivalent to their commitment to the program.