The answer to this question varies very much. It depends on how the doctor is feeling and whether it is long since he had a meal himself. If it is late in the morning and the doctor is ravenously hungry, he says: "Oh, eat plenty, don't be afraid of it; eat meat, vegetables, starch, glue, cement, anything you like." But if the doctor has just had lunch and if his breathing is short-circuited with huckleberry-pie, he says very firmly: "No, I don't want you to eat anything at all: absolutely not a bite; it won't hurt you, a little self-denial in the matter of eating is the best thing in the world."
"And what about drinking?" Again the doctor's answer varies. He may say: "Oh, yes, you might drink a glass of lager now and then, or, if you prefer it, a gin and soda or a whisky and Apollinaris, and I think before going to bed I'd take a hot Scotch with a couple of lumps of white sugar and bit of lemon-peel in it and a good grating of nutmeg on the top." The doctor says this with real feeling, and his eye glistens with the pure love of his profession. But if, on the other hand, the doctor has spent the night before at a little gathering of medical friends, he is very apt to forbid the patient to touch alcohol in any shape, and to dismiss the subject with great severity.
Of course, this treatment in and of itself would appear too transparent, and would fail to inspire the patient with a proper confidence. But nowadays this element is supplied by the work of the analytical laboratory. Whatever is wrong with the patient, the doctor insists on snipping off parts and pieces and extracts of him and sending them mysteriously away to be analysed. He cuts off a lock of the patient's hair, marks it, "Mr. Smith's Hair, October, 1910." Then he clips off the lower part of the ear, and wraps it in paper, and labels it, "Part of Mr. Smith's Ear, October, 1910." Then he looks the patient up and down, with the scissors in his hand, and if he sees any likely part of him he clips it off and wraps it up. Now this, oddly enough, is the very thing that fills the patient up with that sense of personal importance which is worth paying for. "Yes," says the bandaged patient, later in the day to a group of friends much impressed, "the doctor thinks there may be a slight anaesthesia of the prognosis, but he's sent my ear to New York and my appendix to Baltimore and a lock of my hair to the editors of all the medical journals, and meantime I am to keep very quiet and not exert myself beyond drinking a hot Scotch with lemon and nutmeg every half-hour." With that he sinks back faintly on his cushions, luxuriously happy.
And yet, isn't it funny?
You and I and the rest of us—even if we know all this—as soon as we have a pain within us, rush for a doctor as fast as a hack can take us. Yes, personally, I even prefer an ambulance with a bell on it. It's more soothing.