Cancer in Foot.—We have noted one case in which "Cancerous Gangrene" in the foot, pronounced incurable by the medical attendant, was cured by our instructions in the following simple manner. Buttermilk poultices (see) were used over the whole foot to thoroughly cleanse the sores. These were then carefully lathered with soap (see Lather and Soap). Vinegar or weak acid was applied with sponges and syringe after this, and made thoroughly to penetrate all the sores to the bottom. This was done twice a day, and in one week improvement set in. In a comparatively short time the patient could walk miles without fatigue. This treatment may be applied to all angry sores.

Cane Syrup.—In the original edition, good treacle was recommended as a laxative. This treacle, which was prepared from cane sugar, we understand is now not to be had—what is sold as treacle being largely mixed with glucose. We therefore recommend instead the use of golden syrup made from pure cane sugar. This can be had (in tins), guaranteed by the makers to be genuine.

Carbuncle.See Boil.

Catarrh.—Is simply an inflammation due to impurity of the blood. These impurities arise from bad air or wrong food, and remain in the body till a chill of some kind or other forces the blood and the impurities with the blood to some part, resulting in inflammation. Catarrh in the mucous membrane, connected with respiration, is commonly called a "cold," and is decidedly infectious (see Air). A cold must be regarded as an effort of Nature to get rid of these impurities. Breathing of fresh, even cold air, will expedite, not hinder the cure.

Washing the hands and face in cold water, and drying vigorously, will often cure it when beginning as "cold in the head." Cold, applied in a certain way, cures the after effects of chill, but it must be so applied as only to affect the part to which it is applied, while the general heat of the body is kept up. Catarrh may occur in any internal membrane of the body. If these can be reached, as the nostrils, or even the bowels, may be by syringing, then nothing is better to effect a cure than cool water and vinegar, or weak acetic acid. Brush the nostrils often with this, and cold in the head will soon be cured. It can be applied still better by means of a nasal douche. Syringing the bowels with this cool acid mixture in the more serious catarrh of these will also cure. Patient perseverance is wanted, however, in the latter case. Get also the external skin to act thoroughly. Where the cause of internal catarrh is exhaustion, through overwork or worry, the cause must be removed. Let the sufferer learn trust in a living Heavenly Father, and cast all burdens upon Him, and the physical treatment will have a fair chance to cure. See Breath and Skin.

Cauliflower Growths.—These begin like warts, and in the earlier stages poulticing and soaking with weak acid almost invariably cure. After some months the growth looks like the head of a cauliflower, and becomes dangerous if on a vital region. It is not really a parasite, but rather a diseased state of the skin, which is perfectly curable. First every part is carefully cleansed with a small camel's-hair brush and weak acid (see Acetic Acid). Then the buttermilk poultice is applied all night, or even night and day (see Buttermilk Poultice). Cleanse again after poulticing. Careful and persevering continuance of this treatment will effect a cure.

Cayenne and Mustard.—Mustard spread on a cold towel and applied to the spine or lumbar region of the back is often an effective aid to the cold treatment. If such applications have to be made more than once, cayenne pepper is preferable to the mustard, and equally powerful. When cold cloths alone fail, this more powerful treatment may be tried. Pain and burning after cayenne are relieved by applying olive oil.

Cayenne Lotion, or "Sweating Mixture."—This is made with one or two tablespoonfuls of cayenne pepper (as desired weak or strong), half a pint of white vinegar, and a pint of boiling water. These are mixed and infused for half-an-hour. The mixture is then carefully strained so as to remove the pepper grains. Dilute, if too strong, with water.

Cayenne "Tea."—Infuse an ounce of good cayenne pepper in a pint of boiling water. Strain out the pepper. This produces a glow of heat on the skin when rubbed on, and may be a valuable adjunct to oil rubbing where that is intended to raise such a glow.

Changing Treatment.—To wisely alter and arrange the treatment in any case is of the utmost importance. Treatment which at first gives great relief will often become ineffective or even painful. Then some other way of cure must be tried. Sometimes cold applications will become painfully cold. Heating for a time is then effective, and cooling can again be given after the heating. Soapy lather on an inflamed part will do delightful service for a while, then it may become painful. Warm oil may then be used instead. When this becomes irritant, a return to the soap will cure. Or the hot bathing of a sore knee may be most effective for a while, and then may give rise to sore pain. In such a case, cease the bathing, and for a time apply the soapy lather. Do not despair because a thing "loses its effect." Its apparent loss of power only indicates a needed change of treatment. Common sense will guide in this, and the true healer and nurse will be able to judge what is best to do.