The addition of malted milk or Mellin's Food may also have the effect of diminishing constipation;—the result being brought about by the maltose contained in these preparations. The same thing may be accomplished by substituting for a part of the milk sugar in the baby's food a similar quantity of maltose. Milk of magnesia may be used in preparing the baby's food in the place of lime-water, with the result oftentimes of relieving a tendency to constipation.

Croup.—By croup is meant a spasmodic condition which usually affects children at night, and is in no way to be confounded with that really dangerous disease, membranous croup, or diphtheria, to which so many children fall victims.

Spasmodic croup is a condition which has as its basis digestive disturbances, and is almost always relieved as soon as the stomach is emptied. Vomiting may be brought about by making the child swallow a small quantity of mustard stirred up in water, or by the use of ipecac. Such severe and extremely unpleasant remedies are rarely necessary, however, since the disease may be in almost all instances at once relieved by placing around the victim's throat a cloth wrung out of cold water, which may itself be covered by a dry bandage to prevent the bed from getting wet. Children will usually go to sleep in a few minutes after the cold cloth is applied, and suffer no ill consequences as a result of its remaining around their throats throughout the night. Where the croup is very severe the little sufferer's feet may be placed in hot water, in addition to the cold cloth around the neck—the combination practically always resulting in the rapid relief of the unpleasant symptoms.

Great care should be exercised in the diet of children who are subject to croup, as by intelligent supervision the tendency to this very annoying trouble may be in a short time entirely overcome.

Nervousness.—Children of neurotic parents, particularly where they are reared in cities, are exceedingly prone to nervousness in one form or another. The condition is undoubtedly often due to heredity, but may be induced in otherwise healthy children by unhygienic surroundings and improper food. Infants exhibiting symptoms that indicate trouble of this kind should not be played with, and every care should be exercised to so direct their lives that the trouble may be gradually overcome. In all cases where nervousness persists an intelligent physician should be consulted.

Vaccination.—The only safe method that we possess of preventing small-pox is by means of vaccination. Its great value has been so thoroughly tested that the writer does not deem it necessary to go into a discussion as to its merits. A child should be vaccinated in at least three places during its early infancy,—there being no danger in doing the operation immediately after birth. Persons ignorant of aseptic surgery should not do this operation, but should always call in the services of some person prepared to do the work in a cleanly manner. Either the leg or the arm may be selected; and children should be revaccinated whenever small-pox breaks out in the community.

Kissing Babies to be Avoided.—Kissing infants in the mouth is a very bad practice, as in this way disease may be quite innocently conveyed to them. The public should be taught to understand that it is not infrequently the case that bacteria may be present in the mouths of individuals who are quite immune to their ill effects, and who are, therefore, perfectly well, but who may, by conveying them to others, particularly children, induce in them serious disease. When caressed in this way at all children should be kissed upon their necks or feet, and never in their mouths or on their hands.

Juvenile Contagious Diseases.—Children are peculiarly prone to a class of highly contagious diseases, the exact nature of which is not yet understood, and we possess therefore little knowledge as to the proper means of preventing their spread. Practically all that is known about them is that they are conveyed by contact, or even by the air, particularly where a child suffering from one of them is placed in a confined place with another who is susceptible; these diseases likewise may be carried by means of clothing and other articles that have been in close contact with a child suffering with any of them. The lesson of importance to be learned, therefore, is that if we wish our children to escape maladies of this class we should not permit their indiscriminate association with others. As these diseases cease to be a serious menace after children have passed through their earlier years it does not at a later time matter so much as to whether they are exposed to them or not. As a general thing children develop these affections in from ten to fifteen days after having been exposed, though one of the most severe of them, scarlet fever, may make its appearance as early as twenty-four hours after it is contracted. These diseases are usually ushered in by a severe headache, pains in the head, back, and limbs, high fever, and oftentimes a chill. As soon as a child develops such symptoms the advice of a competent medical man should be at once sought, and the little sufferer should be at once completely isolated.

In concluding, the writer would particularly exhort parents to obey to the letter the instructions of their physicians, and never under any circumstances to dose their helpless off-spring with patent or proprietary medicines, which contain no man knows what, and which unquestionably are often highly injurious, especially to children.

CHAPTER V