Breath, and Nerve.—Difficult breathing, especially in ascending a hill, is often due simply to the lack of the nerve power by which the breathing muscles work. A teacupful of hot water half-an-hour before each meal, by helping digestion, will often remove the difficulty. Rub each evening along the spinal cord with hot olive oil.
Breath, and the Skin.—The organs of breathing remove much waste from the system, but the skin also removes a very large part. If either fails, the other has more work thrown upon it, as we see in the severe "night sweats" which accompany chest and lung failure. In such cases, rub with cayenne lotion (see and Night Sweats). Avoid the use of hard water in washing and bathing, especially with infants.
Cold baths for the weakly, chills, damp beds, and such things, cause rheumatism and colds by stopping the proper discharge of waste by the skin. After such chill, or cold in damp bed, a hot wash and good hot oil rubbing will avert all evil. This may not always be available; but, if it can be got at all, should be given as soon as possible. The use of the soapy blanket is of the utmost value in severe cases (see Soapy Blanket). Strict cleanliness of person and underwear should be observed. The air bath (see) will also give tone to the skin (see Skin and Underwear).
Breathing, and Bronchia.—The bronchia are the branching small tubes which lead from the windpipe to all parts of the lungs. Two different states of these often pass as bronchitis. In one of these the tubes are swelled, congested, and full of fiery heat. The whole body is also fevered, and breathing is difficult, with cough. This is true bronchitis (see). But often, with difficult breathing and irritating cough, there is no heat and fever. In this case bronchitis treatment gives no relief. This is, indeed, only an irritated state of the lining of the tubes, and far from dangerous. A change of climate to a drier atmosphere will often entirely cure it. Often also a time spent in a room, where the air is kept dry but fresh, and at one steady temperature of about 60 deg., will cure. Our chief purpose in mentioning it, however, is that this comparatively slight trouble may not be mistaken for true bronchitis.
The Lungs and other internal organs.
Breathing, Correct Method of.—The capacity of an ordinary pair of lungs is about 250 cubic inches. In ordinary breathing, however, we only take in from 20 to 30 cubic inches. Hence the necessity for practising correct deep breathing.
Correct breathing requires cultivation and effort at first, afterwards it will become unconscious. The head should be thrown back, the shoulders squared, and a slow deep breath gradually inspired through the nose till the lungs are filled throughout with air. The expiration should be just as gradual with relaxation of every muscle. It is most important that the lower part of the chest should first be filled by depressing the diaphragm (the muscular floor of the lungs). Some practise is needed before this habit is acquired, but it is well worth cultivating. Place the hands on the sides of the abdomen while inspiring, to feel that this is expanding. Teachers of singing insist on diaphragmatic breathing, which is also of great benefit to the stomach, liver, and other organs. By the movement it gives to the intestines their action is also assisted, and constipation is prevented.
This deep breathing may be practised several times each day (say ten breaths at a time) till the habit of correct breathing is acquired. It will be found to have a wonderfully soothing and calming effect (see Worry). Such exercise should always be taken in the open-air, or in a room with a widely open window. A good plan is to take them in bed before rising, with little or no clothes on, while lying flat on the back.
Paleness, langour, irritability, and general ill-health result from insufficient breathing. Furthermore, the system becomes unable to resist disease. We know no aid to beauty more effective than the practice of deep breathing.