This terrible disease, although by many considered to be a new complaint, is, in point of fact, of very ancient origin. Homer, and Hippocrates, the father of physic, have both described it. Diphtheria first appeared in England in the beginning of the year 1857, since which time it has never totally left our shores.
The symptoms.—The little patient, before the disease really shows itself, feels poorly, and is “out of sorts.” A shivering fit, though not severe, may generally be noticed. There is heaviness, and slight headache, principally over the eyes. Sometimes, but not always, there is a mild attack of delirium at night. The next day he complains of slight difficulty of swallowing. If old enough, he will complain of constriction about the swallow. On examining the throat the tonsils will be found to be swollen and redder—more darkly red than usual. Slight specks will be noticed on the tonsils. In a day or two an exudation will cover them, the back of the swallow, the palate, the tongue, and sometimes the inside of the cheeks and the nostrils. This exudation of lymph gradually increases until it becomes a regular membrane, which puts on the appearance of leather; hence its name diphtheria. This membrane peels off in pieces; and if the child be old and strong enough he will sometimes spit it up in quantities, the membrane again and again rapidly forming as before. The discharges from the throat are occasionally, but not always offensive. There is danger of croup from the extension of the membrane into the windpipe. The glands about the neck and under the jaw are generally much swollen; the skin is rather cold and clammy; the urine is scanty and usually pale; the bowels at first are frequently relaxed. This diarrhœa may or may not cease as the disease advances.
The child is now in a perilous condition, and it becomes a battle between his constitution and the disease. If, unfortunately, as is too often the case—diphtheria being more likely to attack the weakly—the child be very delicate, there is but slight hope of recovery. The danger of the disease is not always to be measured by the state of the throat. Sometimes, when the patient appears to be getting well, a sudden change for the worse rapidly carries him off. Hence the importance of great caution, in such cases, in giving an opinion as to ultimate recovery. I have said enough to prove the terrible nature of the disease, and to show the necessity of calling in, at the earliest period of the symptoms, an experienced and skillful medical man.
207. Is Diphtheria contagious?
Decidedly. Therefore, when practicable, the rest of the children ought instantly to be removed to a distance. I say children, for it is emphatically a disease of childhood. When adults have it, it is the exception, and not the rule. “Thus it will be seen, in the account given of the Boulogne epidemic, that of 366 deaths from this cause, 341 occurred among children under ten years of age. In the Lincolnshire epidemic, in the autumn of 1858, all the deaths at Horncastle, 25 in number, occurred among children under twelve years of age.”[[225]]
208. What are the causes of Diphtheria?
Bad and imperfect drainage;[[226]] want of ventilation; overflowing privies; low neighborhoods in the vicinity of rivers; stagnant waters; indeed, everything that vitiates the air and thus depresses the system, more especially if the weather be close and muggy; poor and improper food; and last, though not least, contagion. Bear in mind, too, that a delicate child is much more predisposed to the disease than a strong one.
209. What is the treatment of Diphtheria?
What to do.—Examine well into the ventilation, for as diphtheria is frequently caused by deficient ventilation, the best remedy is thorough ventilation. Look well both to the drains and to the privies, and see that the drains from the water-closets and from the privies do not in any way contaminate the pump-water. If the drains be defective or the privies be full, the disease in your child will be generated, fed, and fostered. Not only so, but the disease will spread in your family and all around you.
Keep the child to his bedroom and to his bed. For the first two or three days, while the fever runs high, put him on a low diet, such as milk, tea, arrow-root, etc.