LITMIR.BIZ

Скачать книгу

instances I have ridiculed. Every one knows it is hazardous to bring the ears or fingers or toes, or any other parts of the body, suddenly to the fire when really frozen, – that is, when the temperature is lowered down in the part to 32°; and yet, if it is only down to 33°, and the part not quite frozen, almost every one, young and old, will venture to the fire. Can there be such a difference in the effects when there is only a difference of one degree in temperature? No reflecting person will for one moment believe it. The trouble is we do not think about it.

      Sudden changes from heat to cold are little more favorable than when the change is in the other direction. Indeed, it often happens that children at school are subjected to both these causes. Thus, in the case of Lydia, suppose that after roasting herself a long time at the stove, she had gone to her seat and placed her feet directly over crevices in the floor, through which the cold wind found its way at almost freezing temperature. Would not this have greatly added to the severity of the disease?

      There are, it is true, other reasons against sudden changes of temperature, particularly the change from cold to heat, besides the fact that they tend to produce chilblains; but I cannot do more just now than barely advert to them. The eyes are apt to be injured; it renders us more liable than otherwise we should be to take cold. Occasionally it brings on faintness and convulsions, and still more rarely, sudden death. I will only add now, that sudden warming after suffering from extreme cold, whether we perceive it or not at the time, is very apt to produce deep and lasting injury to the brain and nervous system.

      But my main object in relating the story is answered if I have succeeded in clearly pointing out to the reader one of the avenues through which light found its way to my benighted intellect, and led me to reflection on the whole subject of health and disease. Here was obviously one cause of a frequent but most painful complaint. It was natural, perfectly natural, that by this time I should begin to inquire. Have all diseases, then, their exciting causes? Many certainly have; and if many, perhaps all. At least, how do we know but it may be so? And then again, if the causes of chilblains are within our control, and this troublesome disease might be prevented, or its severity mitigated if no more, why may it not be so with all other diseases?

      To revert for a moment to the case of Lydia Maynard. Though I was the cause, in a certain sense, of her suffering, yet it was a sin of ignorance. But it taught me much wisdom. It made me cautious ever afterward. I do not doubt but I have been a means of preventing a very considerable amount of suffering in this form, since that time, by pointing out the road that leads to it.

      Prevention is better than cure, was early my motto, and is so still. And from the day in which I began to open my eyes on the world around me, and to reason from effects up to their causes, I have been more and more confirmed in the belief that mankind as a race are to be the artificers of their own happiness or misery. All facts point in this direction, some of them with great certainty. And facts, everywhere and always, are stubborn things.

      CHAPTER XIII

      HOW TO MAKE ERYSIPELAS

      My periodical tendency to a species of eruptive disease closely resembling measles, was mentioned in Chapter IV. During the summer of 1823 this affection became unusually severe, and seemed almost beyond endurance. The circumstances were as follows: —

      I had in charge a large and difficult school. The weather was very hot, and I was not accustomed to labor in summer within doors. Besides, my task was so difficult as to call forth all the energies of body and mind both; and the "wear and tear" of my system was unusually great. It was in the very midst of these severe labors, in hot and not well-ventilated air, that the eruption appeared. Perhaps it was aggravated by my diet, which, in "boarding around," was of course not the best.

      The eruption not only affected my body and reached to the extremities, but was accompanied by an itching so severe that I was occasionally compelled to lie awake all night. My general strength at last began to give way under it, and I sought the advice of our family physician.

      He advised me to use, as a wash to the irritated and irritable surface, a weak solution of corrosive sublimate. I hesitated; especially as I believed it to be, with him, an experiment. But on his repeated assurance, that if I would take special care of myself and avoid taking cold, there was no danger, I waived my objections, and proceeded to carry out his plan.

      The solution was applied, accordingly, to the letter of the doctor's directions. For many days no change appeared, either favorable or adverse. At length a most distressing headache came on and remained. My sufferings became so severe that I was obliged to postpone my school and return to my father's house.

      On the road, I observed that an eruption of a peculiar kind had appeared, particularly about the forehead, accompanied with small blisters. It was not here that I had applied the solution, but on the arms, chest, and lower limbs. Of course the corrosive sublimate, if at all operative, had affected me through the medium of the circulation and not by direct contact.

      Our physician came, pronounced the disease erysipelas, and without saying a word about the cause, prescribed; and I followed out carefully his prescription. But the disease had its course in spite of us both, and was very severe. It took away my sleep entirely for a day or two. It proved a means of removing the hair from one side of my head, and of so injuring the skin that it never grew again. Indeed, gangrene or mortification had actually commenced at several points. Suddenly, however, the pain and inflammation subsided, and I recovered.

      Now my physician never said that I was poisoned by the corrosive sublimate, probably for the two following reasons: 1, I never made the inquiry. 2, He would probably have ascribed the disease to taking cold rather than to the mercury, had I inquired. I do not believe I took cold, however. How it came to affect me so unfavorably I never knew with certainty; but that it was the medicine that did the mischief I never for one moment doubted. I suppose it was absorbed; but of the manner of its introduction to the system I am less certain than of the fact itself.

      But besides the absorption of the corrosive sublimate into the system, and its consequences – a terrible caution to those who are wont to apply salves, ointments, washes, etc., to the surface of the body unauthorized – I learned another highly important lesson from this circumstance. Active medicines, as I saw more plainly than ever before, are as a sword with two edges. If they do not cut in the right direction, they are almost sure to cut in the wrong.

      I must not close, however, without telling you a little more about the treatment of my disease. After I had left my school and had arrived at home, a solution of sugar of lead was ordered in the very coldest water. With this, through the intervention of layers of linen cloth, I was directed to keep my head constantly moistened. Its object, doubtless, was to check the inflammation, which had become exceedingly violent. Why the sugar of lead itself was not absorbed, thus adding poison to poison, is to me inconceivable. Perhaps it was so; and yet, such was the force of my constitution, feeble though it was, that I recovered in spite of both poisons. Or, what is more probable, perhaps the lead, if absorbed at all, did not produce its effects till the effects of the corrosive sublimate were on the wane; so that the living system was only necessitated to war with one poison at a time. Mankind are made to live, at least till they are worn out; and it is not always easy to poison a person to death, if we would. In other words, human nature is tough.

      Now I do not know, by the way, that any one but myself ever suspected, even for one moment, that this attack of erysipelas was caused by the corrosive sublimate. But could I avoid such a conclusion? Was it a hasty or forced one? Judge, then, whether it was not perfectly natural that I should be led by such an unfortunate adventure to turn my attention more than ever to the subject of preserving and promoting health.

      For if our family physician – cautious and judicious as in general he was – had been the unintentional cause of a severe attack from a violent and dangerous disease, which had come very near destroying my life, what blunders might not be expected from the less careful and cautious man, especially the beginner in medicine? And if medical men, old and young, scientific as well as unscientific, make occasional blunders, how much more frequently the mass of mankind, who, in their supposed knowledge of their own constitutions and those of their families, are frequently found dosing and drugging themselves and others?

      I do not mean to say that in the incipiency of my observations

Скачать книгу