There are cases in which a sort of paralysis of the lower bowel renders what is called "opening medicine" constantly necessary. The consequence of these continued doses is to produce greater and greater paralysis, and ultimately death itself; in these cases the cold enema is of great value. If there is lack of power in the bowel, it is well to increase it by a warm bran poultice, or hot bag on the back, and to brace the vessels and muscles within with the cold enema. (See Constipation.)

Epidemics.—The key to action in case of epidemics prevailing in the district is found, when we consider that always, many residing amid infection escape it. They do so in virtue of better resisting power, rather than because no seeds of disease ever reach them. In case of epidemic, then, besides daily sponging with acetic acid or vinegar, and scrupulous cleanliness, everything should be done to increase health and vitality in the household. Plenty of fresh air and sunlight, open windows day and night, and good plain food, are most powerful aids to resisting disease. The milk and water used in the household should all be boiled and allowed to cool before use, the boiling lasting half-an-hour. The family where all this is done may expect to escape infection, and therefore may maintain that calmness and freedom from fear which is itself a very important help against it.

Epilepsy.—The first sign of such an illness is a brief and slight attack of "absence." We notice once or twice that the person "loses himself" for a few moments, but recovers so speedily that we scarcely are sure whether anything of importance has occurred. He is perfectly unaware that he has so "lost himself" or been "absent" at all. That part of the brain on the activity of which consciousness depends has been for the moment inactive.

There is another symptom—that is, the "falling" which gives one of its titles to this malady. It is called "the falling sickness." There is a peculiarity in the falling of one who is affected in this way. In some cases consciousness partially remains, but the balancing power of the brain is lost. A patient in this case sees the ground rise till it strikes him violently on the forehead. We remember a friend telling us that he was walking along a railway, when all at once the rail seemed to rise and strike him in the face: he had fallen on the rail, and seriously wounded himself. The same thing occurs to the person who has taken enough alcohol to deprive him for the time of brain action for the usual balancing of his body. Just as there is a certain part of the brain which gives men consciousness, so is there a part which gives muscular control, such as we use in balancing the body, and there is a stream of vital action flowing from the nerve sources by which both are supplied. If this stream is diverted from these organs, "absence" and "falling" are the natural and necessary result.

There are many cases in which there are only "absence" and "falling," but in others, symptoms much more alarming appear. The next of these which we notice introduces us to a totally distinct element in our explanation. It is found in the "screaming" that follows instantly on unconsciousness, and precedes the "falling" generally. The sufferer is entirely unaware of all that occurs with him, and screams by no voluntary act on his part. The symptom is purely bodily, and expresses no thought or feeling, good or bad, though it is similar to the scream of terror, and makes the same impression on the uninformed hearer. The muscles are used in the scream of epilepsy, just as the muscles of ordinary movement are used in St. Vitus' Dance, but there is nothing of the mind whatever in the movement. The organ of the mind is unsupplied with vital action, but the organs of voice are over-supplied. It is beyond doubt this over-supply which shows itself in the scream, for there is nothing else to account for it.

The same thing is true of the movements of the jaw that are so terribly strong, and so sorely wound the tongue, in the case of those suffering in this way. The jaws open and shut with great force, and without the mind regulating their movement. All the motor nerves are convulsed with strong action, and the muscles they supply are wrought to the utmost, while all consciousness and control are entirely suspended. There is such an overwhelming supply of activity to the mere muscular system that the sources of that supply are soon exhausted, and the motion ceases for a time. Consciousness does not at once return fully, but the convulsions cease, and something like a sleep follows before the brain has its needed supply.

How is it that vital action seizes these mere motor nerves and leaves the brain? There is a symptom in cases of epilepsy which tends to throw some light on this question. It is seen in the extreme activity of the brain, indicated by the incessant talking of the patient before a series of convulsions come on, when taken along with the extreme depression and silence that follow such a series. During whole nights, even, the sufferer will talk, till every organ is exhausted; then comes a series of violent convulsions, then a season of perfect silence and bewilderment.

This explanation of the disease points to the remedy. That which will nurse the brain, and at the same time lessen nervous force in the system, will tend to cure the evil. Strong fomentations round the lower part of the body may be used. Soap in fine lather (see) should be made to cover the skin at bedtime, and washed off with weak acetic acid (see) in the morning. Easily digested food should be taken, and all so-called stimulants strictly avoided. We should endeavour to secure the soothing of the spinal system of nerves. This is done in a degree that is incredible to those who have not actually witnessed it by a persevering use of the cold treatment of the back. The best time is early in the morning, after the patient has had a good night's sleep. For a whole hour spinal treatment should then be used. We have no faith in any royal road to success in such a cure, but we have faith in common sense and right good work. Taking three towels, and putting two of them in cold water, the "operator" is ready to begin. It will be well first to rub the patient's back gently with a little warm olive oil. This will obviate all danger of shock or shiver when the cold cloth is placed on the skin. Then wring out one of the cold towels thoroughly, so as to have it damp and not dripping; fold it lengthways eight ply. Put the one over the other, place both on the centre of the patient's back as he is sitting up in bed to receive them, keeping the damp towel next the skin. Adjust these cloths nicely, make the patient lie down upon them, and cover him snugly up with the bedclothes. So long as the feeling is nice, let well alone. When the towel becomes hot, wring out the second, and change it on the back. Carry this out for a full hour, and if the patient is disposed to go to sleep again, encourage him to do so.

Continued for weeks every morning this humble treatment, without any addition, has an incredibly soothing effect on an excitable system. But it will be well to add to it some nursing of the head and feet, so that every encouragement may be given to a diffusion of nerve action over the body. At night, before going to bed, the feet and legs should be bathed in hot water for a quarter of an hour, dried, rubbed gently with warm olive oil, and a pair of soft cotton stockings drawn on. While the patient is being treated, every possible wearing and irritation of the brain must be avoided, and when lying on the cold towel, the head should be soothingly rubbed by a gentle hand. If an actual violent attack comes on, loose all tight clothes, place a piece of cork between the patient's teeth to prevent biting the tongue, give plenty of fresh air, and keep the patient in a recumbent position.

Everything should be done, by training, to increase the patient's self-control, and all stimulants should be avoided as most injurious. See Head, Rubbing the.