There is healing in a different realm. We in our society of medicine have looked only into the physical, at symptoms and not the underlying cause of sickness. Just attempting to eliminate the sympton and thinking the problem has been solved. Jesus in amongst the establishment caused an uproar by saying a sick person your sins are forgiven. He addressed the reaction with "what is the difference if I say rise and be healed or your sins are forgiven?" Matt.9:5. My point is physical healing can originate in another realm and manifest here. The manifestation happens when a restoration of balance takes place. From my example (unbalance) sin forgiven results in restoration not only in spirit but in natural. The holistic approach to health can accure when systems are balanced. Modern medicine has failed to recognize the need to balance the unseen to obtain proper results not just treating symptoms but finding the root cause.