In all ages, the Doctor has for lack of knowledge of the true cause of diseases, combatted effects with his remedies. He treats pain with remedies to deaden pain; congestion to wash out overplus of blood that has been carried to parts or organs of the body by arteries of blood and channels of secretions and not taken up and passed out and off by the excretories. He sees the abnormal size and leaves the hunting of the cause that has given growth to such proportions and begins to seek rest and ease for his patient. Then he treats to reduce by medicine to carry the waste fluids to bowels, bladder and skin, with tonics to give strength and stimulants to increase the action of the heart in order to force local deposits to the general excretory system. At this time let the Osteopathic Doctor take a close hunt for any fold in muscles of the system that would cause a cut-off of the normal supply of blood or suspend the action of nerves whose office is to give power and action to the excretory system sufficient to keep the dead matter carried off as fast as it accumulates. Let us stop and acquaint ourselves with the true condition of the diaphragm. It must be normal in place, as it is so situated that it will admit of no abnormality. It must be kept stretched, just as Nature arranged that it should, like a drum-head. It is attached all around to the chest, though it crosses five or six ribs on its descent from the seventh rib to the sternum at the lower point and down to fourth lumbar vertebra. It is a continuous slanting floor, above bowels and abdominal organs, and below heart and lungs. It must, by all reason, be kept normal in tightness at all places, without a fold or wrinkle, that could press the aorta, nerves, oesophagus, or anything that contributes to the supply or circulation of any vital substance. Now can there be any move in spine or ribs that would or could change the normal shape of the diaphragm? If so, where and why? IS LEAST UNDERSTOOD.