A man, whose stomach is infirm, ought to read aloud, after reading to walk, then to exercise himself with the ball or arms, or any other kind, which agitates the superior parts; upon an empty stomach, not to drink water, but hot wine; to take food twice a day, but in such quantity, as he can easily concoct; to make use of small and austere wine, and to take his drink after meat rather cold. The indications of a weak stomach are paleness, leanness, pain in the præcordia, nausea, involuntary vomiting, a pain of the head, when the stomach is empty: where these signs are not found, the stomach is strong. And we are not to believe our countrymen, who, when they are indisposed, and have a strong inclination for wine or cold water, defend their luxury by pretending the stomach does not do its office. But those that concoct slowly, and whose præcordia on that account are inflated, or who, by reason of any heat, are accustomed to be thirsty in the night-time, before going to rest may drink two or three cyathi of wine through a small pipe. It is good also against a slow concoction to read aloud, then to walk, afterwards to anoint or bathe, to drink always cold wine, and after meat to drink largely, but in the way I mentioned already by a siphon: lastly, to conclude all the drinks with cold water. He, whose food grows sour in his stomach, before he eats, should drink egelid water, and vomit. But if the use of this should occasion a looseness, whenever he is relieved of that complaint, he should by all means make use of cold drinks.
CHAP. IX. DIRECTIONS FOR THOSE THAT ARE LIABLE TO PAINS OF THE NERVES.
He that is subject to pains in the nerves, as is common in the gout of the hands or feet, ought as much as possible to exercise the part affected, and expose it to labour and cold; unless the pain has become violent, in which case rest is best. Venery is always hurtful. Concoction is necessary, as well in this, as in all disorders of the body: for crudity injures it more than any thing; and whenever the body is out of order, the diseased part feels it most sensibly. As concoction is an adversary to all diseases, so some again are relieved by cold, and others by heat. Either of which every one ought to procure, according to the habit of his body. Cold is hurtful to an old or slender man, to a wound, to the præcordia, intestines, bladder, ears, hips, shoulders, private parts, teeth, bones, nerves, womb, and brain. It also renders the surface of the skin pale, dry, hard, and black. From this proceed shudderings and tremours. But it is beneficial to young people, and all that are of a full habit. The mind also is more brisk, and the concoction goes on better, when ’tis cold, if due care is taken to guard against it. Cold water poured on, besides being useful to the head, does good to the stomach. It is likewise of service to the joints, and pains, which are not attended with ulcers; also to persons, that are too ruddy, if they be free from pain. Heat helps whatever cold hurts; and those too that have blear eyes, if they have neither pain nor an effusion of tears; also contracted nerves, and especially those ulcers which arise from cold. It causes a good colour in the body, and promotes the excretion of urine. In too great a degree, it enervates the body, softens the nerves, and relaxes the stomach. But neither cold nor heat is by any means safe, coming suddenly upon persons unaccustomed to it; for cold occasions pains in the sides, and other disorders, and cold water causes scrophulous swellings; heat hinders concoction, prevents sleep, wastes by sweat, and renders the body obnoxious to pestilential distempers.
CHAP. X. DIRECTIONS IN A PESTILENCE.
There are some rules necessary to be observed in a pestilence by a man, who continues in good health, but cannot however be secure. At that time it is proper to take journies and to sail. When that can’t be done, to use gestation, gentle walking in the open air before the heat of the day, and unction with the same moderation; and as has been directed above, to avoid fatigue, crudity, cold, heat, and venery, and confine himself to a strict regimen. If he feel any heaviness hanging about his body, then he is neither to rise in the morning, nor walk barefooted at any time, much less after meat or the bath; nor to vomit either with an empty stomach, or after supper: neither should the belly be purged; and if it grow loose of itself, it must be restrained. Abstinence should rather be observed, if the body is plethoric. Also it is proper to avoid the bath, sweating, sleeping in the middle of the day, especially after meat; which by the way, it is more convenient to take once a day, and that sparingly, lest it should occasion crudity: every other day to drink alternately water and wine. These rules being carefully observed, as little alteration as possible should be made in the usual course of life. And as they are to be practised in every pestilence, so principally in that, which is occasioned by southerly winds. And the very same precautions are necessary for those that take journies, when they have set out from home in a sickly season of the year, or have come into sickly countries. But if the nature of any engagements should prevent the observance of the other rules, yet it will be necessary to live abstemiously; and thus to change from wine to water, and from that to wine again, in the manner that has been prescribed above.
A. CORNELIUS CELSUS
OF
MEDICINE.