“But it must not be supposed that we can return to the methods of the old Egyptians--who, if my memory serves me correctly, had a special physician for every part of the body--without falling into certain errors and incurring certain liabilities.
“The specialist is much like other people engaged in lucrative business. He is apt to magnify his calling, to make much of any symptom which will bring a patient within range of his battery of remedies. I found a case in one of our medical journals, a couple of years ago, which illustrates what I mean. Dr. __________ of Philadelphia, had a female patient with a crooked nose,--deviated septum, if our young scholars like that better. She was suffering from what the doctor called reflex headache. She had been to an oculist, who found that the trouble was in her eyes. She went from him to a gynecologist, who considered her headache as owing to causes for which his specialty had the remedies. How many more specialists would have appropriated her, if she had gone the rounds of them all, I dare not guess; but you remember the old story of the siege, in which each artisan proposed means of defence which he himself was ready to furnish. Then a shoemaker said, 'Hang your walls with new boots.'
“Human nature is the same with medical specialists as it was with ancient cordwainers, and it is too possible that a hungry practitioner may be warped by his interest in fastening on a patient who, as he persuades himself, comes under his medical jurisdiction. The specialist has but one fang with which to seize and bold his prey, but that fang is a fearfully long and sharp canine. Being confined to a narrow field of observation and practice, he is apt to give much of his time to curious study, which may be magnifique, but is not exactly la guerre against the patient's malady. He divides and subdivides, and gets many varieties of diseases, in most respects similar. These he equips with new names, and thus we have those terrific nomenclatures which are enough to frighten the medical student, to say nothing of the sufferers staggering under this long catalogue of local infirmities. The 'old-fogy' doctor, who knows the family tendencies of his patient, who 'understands his constitution,' will often treat him better than the famous specialist, who sees him for the first time, and has to guess at many things 'the old doctor' knows from his previous experience with the same patient and the family to which he belongs.