Wool is warm covering, the best we have. However, it is very irritating to the skin and has a tendency to make the wearer too warm. It does not dry out readily. Consequently the wearer remains damp a long time after perspiring. The result is a moist, clammy skin. A skin thus pampered in damp warmth becomes delicate, and like other hot-house products unable to hold its own when exposed to inclement weather. A good way to take cold easily is to wear wool next to the skin. The best recipe for getting cold feet is to wear woolen stockings. Wear cotton or linen or silk next to the skin. Cotton is satisfactory and cheap. Linen is excellent, but a good suit of linen underwear is too costly for the average purse. Remie, said to be the linen of the Bible, is highly recommended by some.
Those working indoors should wear the same kind of underwear summer and winter, and it should be very light. If people use heavy underwear in heated rooms, they become too warm. The consequence is that when they go out doors they are chilled, and if they are not in good physical condition colds and other diseases generally result. By wearing outer garments according to climatic conditions one can easily get all the protection necessary. Those who take the proper food and enough exercise and dry friction of the skin will not require or desire an excessive amount of clothing. The feel of the wintry blast on the skin is not disagreeable.
If we would only give the skin more exercise, through rubbing, and more fresh air, we would soon discard much of our clothing, and wear but enough to make a proper and modest appearance in public, with extra covering on cold days. Nothing can be much more ridiculous and uncomfortable than a man in conventional attire on a hot summer's day.
Of course, thin, nervous people should not expose themselves too much to the cold.
Most of the diseases known by the name of skin diseases, are digestive troubles and blood disorders manifesting in the skin. As soon as the systemic disease upon which they depend disappears, these so-called skin diseases get well. Erysipelas is one of the so-called germ diseases, but it is controlled very quickly by a proper diet. It can not occur in people until they have ruined their health by improper living. Pure blood will not allow the development of the streptococcus erysipelatis in sufficient numbers to cause trouble. First the disease develops and then the germ comes along and multiplies in great numbers, giving it type.
Acne, which is very common for a few years after puberty, shows a bad condition of the blood. Even during the changes that occur at puberty no disease will manifest in healthy boys and girls. About this time the young people eat excessively, the result being indigestion and impure blood. The changes that occur in the skin make it a favorable place for irritations to manifest. Let the boys and girls eat so that they have bright eyes and clean tongues and there will be very little trouble from disfiguring pimples.
Eczema is generally curable by means of proper diet and the same is true of nearly all skin diseases that afflict infants.
There are diseases of the skin due to local irritants, such as the various forms of trade eczema, scabies (itch), and pediculosis (lousiness), but the fact remains that nearly all skin diseases fail to develop if the individual eats properly, and most of them can be cured, after they have developed, by proper diet and attention to hygiene generally. If the diet is such that irritants are manufactured in the alimentary tract and absorbed into the blood, and then excreted through the skin, where enough irritation is produced to cause disease, it is useless to treat with powders and salves.
Correct the dietetic errors and the skin will cure itself. Specialists in skin diseases often fail because they treat this organ as an independent entity, instead of considering it as a part of the body whose health depends mostly upon the general health.