BATHING.—The accumulation of dead skin, grease, dust, and dried perspiration on the surface of the body hinders the actions of the sweat glands. Some of this material is wiped off by the clothing, and more of it is removed by washing with plain water; but the most effectual cleansing results from a liberal use of warm water and soap.
Since the prospective mother must throw off the waste products of the embryo as well as those of her own body, it is obvious that cleanliness is never more important than during pregnancy. For this reason she should take a tepid tub bath or shower every day. It is not necessary that the temperature of the bath be determined with accuracy or that it be always the same; but generally a temperature between 80 and 90 degrees F. is found most agreeable. At this temperature a bath is termed "indifferent," because it is neither stimulating nor depressing; it is employed purely for cleansing the body. Every part of the body should be well soaped, and from ten to fifteen minutes should be given to washing all the exposed surfaces. The best time for such a bath is just before going to bed, though there is no objection to taking it during the day, provided that two hours have passed since the last meal, and that another hour is permitted to elapse before one goes out of doors or undertakes anything that requires exertion.
Prolonged hot baths are fatiguing. They draw the blood from the interior to the surface of the body; and during pregnancy they are particularly depressing. Vapor and steam baths have a similar action and should never be taken without the consent of a physician. They serve admirably for the treatment of rare complications of pregnancy; but, like medicine, their use should be limited to cases in which they are clearly indicated.
Unless disagreeable results are noticed, those who have become accustomed to cold baths may continue to take them during pregnancy, but others should not. If, however, the temperature of the water is modified so that it will not produce a shock, no one need omit the morning plunge or shower which most persons find invigorating. Sponging answers the same purpose, for the intent of the morning bath is not to cleanse the body but to arouse the circulation. A thorough rub-down assists in bringing the blood to the surface of the body. Bath and massage together thus constitute a kind of skin gymnastics especially beneficial throughout pregnancy.
Although hot foot-baths have sometimes been thought to cause miscarriage, there is no good reason for believing they ever do. Sea- bathing, on the contrary, may be directly responsible for such a mishap. It is true that pregnant women sometimes indulge in surf- bathing without harmful results; nevertheless the danger of miscarriage they assume is not slight. The shock of the low temperature, the exertion required to keep a firm footing, and the pounding of the surf against the abdomen are all unfavorable influences which more than counterbalance any advantage of such a bath. On the other hand, there is slight risk if any in bathing in a quiet stream or lake.
DOUCHES.—A great many women have the conviction that the vagina is not clean and should, therefore, be regularly cleansed by means of irrigations. This assumption is false and the treatment based upon it is unnecessary. In structure the walls of the vagina closely resemble the skin, but unlike the skin they do not contain glands; the vagina, therefore, has nothing to do with the elimination of waste products from the body. The secretion which issues from the vagina really originates in the glands around the mouth of the womb, and serves to protect the birth-canal against infection from harmful bacteria.
Careful examinations have shown that under normal conditions, which of course include pregnancy, disease-producing bacteria are absent from the vagina; in this respect the vagina is even cleaner than the skin, for disease-producing bacteria are present on the surface of the body. The vaginal secretion becomes more abundant during pregnancy, and the increase is interpreted as an additional guarantee against infection at the time of labor. So far as possible, therefore, this natural antiseptic should not be disturbed.
The advice to abstain from douches will not be adopted by every prospective mother without protest, for, as I have said, many women regard them as necessary to cleanliness. Others who have delicate skins are occasionally annoyed by the irritation of the vaginal secretion, which is not only increased during pregnancy but has a more pronouncedly acid character. Under extraordinary circumstances, it may be permissible to use douches in the early part of pregnancy, but it is practically never advisable to do so during the month preceding the expected date of confinement. Furthermore, at no time should the use of douches be begun without consulting a physician.
A more rational hygienic measure for the relief of itching and smarting about the vaginal orifice consists in removing the secretion as soon as it appears. In other words, the external parts should be kept clean and dry. Great comfort is often derived from the use of a "sitz-bath," which may be easily prepared by placing a small tub upon a low stool and pouring in warm water (about 90 degrees F.) until it is five or six inches deep. Cold sitz-baths are useful in the treatment of hemorrhoids. Whether the bath be hot or cold, the treatment should continue from ten to fifteen minutes, and after it the skin should be thoroughly dried.
A special form of tub, called a "bidet," has been devised to facilitate bathing the parts in question. The device is convenient but expensive, and is certainly not essential. Every purpose will be served by the small tub, provided the desired temperature of the bath is properly maintained by changing the water as may be necessary.