Bathing the Feet.--This apparently simple treatment, if the best results are desired, must be gone about most carefully. A foot-bath for ten or twenty minutes, though a considerable help in many cases, is not at all sufficient. It must be given, in most cases, for forty minutes to give sensible relief. Some patients faint long before this time if the feet are placed in very hot water from the beginning. To avoid this faintness, proceed as follows: Get a vessel that will hold the feet easily, and be deep enough to reach nearly up to the knees. Put water in this one inch deep, and at blood heat--that is, just to feel warm to an ordinary hand. Set the feet to be bathed in this, and have plenty of hot water at hand. Let the patient be comfortably covered and seated, and wait two minutes or so. Add then a little hotter water, and every two minutes add a little more water, hotter every time, gradually increasing the quantity and temperature of the water. In half an hour a good strong heat and large deep bath will be reached, and in only a very few cases will there be any faintness. If the heat is raised too fast, give a little cold water to drink, and proceed more slowly. This is in cases where simple stimulus to vital action is required. If the bathing be for sores, or disease of joints, the sores should be dressed first with cold cream or vaseline, or covered with a cloth dipped in olive oil. If the skin becomes irritated from prolonged bathing, cover before bathing with a cloth dipped in weak vinegar or very weak ACETIC ACID (_see_). If the patient is too weak for bathing, a fomentation may be applied as described in article on Angina Pectoris, only extending, however, over the knees. Such fomentation may also be used whenever cold cloths applied to a diseased or inflamed part tend to cause a chill. It will quite prevent this. Baths for Head.--In many cases of indigestion and brain exhaustion head-baths are of great value. School teachers, business men, and many others suffering from these, will find a daily head-bath half an hour before dinner of the greatest value. This treatment should be given, however, only to those who are vigorous enough to bear it. Some are too exhausted, and for these other methods must be employed. The head-bath is given by rubbing the whole head well with soap lather (_see_ Lather; Soap); then wash off and treat with cold water poured over the head for a short time--a few seconds only; then rub vigorously with a dry, warm towel till the head glows with friction. In the case of ladies, the hair may be thrown over the front of the head while the back of the head is treated thus, and then thrown back while the front of the head is treated also, the bulk of the hair being thus kept dry.