Lack of Sleep Repair.—In my own experience one of the most characteristic stigmata of these cases of indigestion which are due to exhaustion through other channels of vital energy, is that they feel much better in the evening than in the morning. They are, therefore, tempted to stay up late and so do not get the necessary rest. Their excuse for late hours is that they need recreation. To that excuse I have no objection. They do need more recreation; they need more hours during which their minds are absolutely free from business cares; but these hours must not be taken from their sleep, for they need rest even more than recreation.
Worries and Irritations During Meals.—The presence of worries or irritation during meals or shortly after, as well as unfavorable states of mind towards digestion itself, and occupation of mind with serious affairs during digestion, are likely to be sources of serious disturbance of digestion. A fright, a fit of anger, nagging, irritation, or any disturbing emotions, may hamper digestion. An experiment that is sometimes performed in the physiological laboratory on the cat nicely illustrates this. If the laboratory cat is fed some dainty that it likes, mixed with bismuth in order that its stomach and intestines may be made opaque to the x-rays, and then be examined by means of the fluoroscope, the peristaltic processes of digestion by which food is mixed in the stomach, passed out into the intestines, and by which intestinal digestion is stimulated, may be seen to go on very interestingly. If, now, the cat is made to arch its back, and manifest the usual signs of extreme irritation, the process of digestion is interrupted, and will not be resumed till some time after the cat quiets down. The lesson is obvious.
CHAPTER III
PSYCHIC TREATMENT OF DIGESTIVE CONDITIONS
If discouragement and solicitude make a healthy stomach digest imperfectly, the same mental factors will play an even more serious role with a diseased stomach. Certainly without the mind's aid, there can be little hope of such a reactive vital resistance as will enable the organ to recover from the organic ailment.
So many cases of indigestion are due to mental persuasion alone, that after a time there is danger that the physician may be over-confident in his diagnosis, and may occasionally overlook serious organic lesions. Before attempting psychotherapy in these cases, the physician must assure himself that no organic lesion is present. This is particularly true for cancer in the middle-aged and ulcer in young women. At times these lesions are latent except for certain vague digestive symptoms. After careful consideration it is generally possible to make a definite decision, and then the indications are clear. Even when an organic lesion is present, a modification of the mental attitude will often be of great service to the patient. Suggestion will even make a cancer patient gain in weight, though one must be careful of that very fact because the apparent improvement may occasion delay until the case becomes inoperable.
Once the presence of these serious organic lesions of the stomach can be [{255}] excluded, the bringing of influence to bear on the patient's mind for the improvement of his digestion is indicated. It is true that there are certain reflex disturbances of the digestive tract consequent upon affections of other abdominal organs. Chronic lesions of the appendix may produce stomach symptoms as will also pathological conditions of the biliary tract. A floating kidney, various affections of the pelvic organs, especially in women, and of the urinary organs in men are sometimes said to produce seriously depressing effects upon the stomach. Where this occurs, the first indications undoubtedly are to put the patient into as good condition as possible before making any decision. Where a lesion of the stomach itself exists suggestions with regard to the increase of diet may do harm. They will not do harm in the reflex conditions, and so patients can be brought into better physical condition. As a consequence of this, their symptoms in other organs will often disappear. In case the symptoms do not disappear the patients are in better condition to stand and react from operative intervention.
Before concluding as to the character of the stomach symptoms we must make sure that other important organs are not affected. Most cases of tuberculosis begin with stomach symptoms, which often make their appearance before there is cough or any definite localizing symptom of the disease. Often there is only a disturbance of pulse, and perhaps a slightly increased range of temperature. If the patient has been exposed to tuberculosis, a careful investigation of the lungs should be made. Any disturbance of the liver or pancreas (especially cancer) will almost surely give rise to stomach symptoms. Latent cancer in any part of the body, however, will, by its depressing toxemia, produce loss of appetite, consequent loss of weight, and a number of symptoms that are sure to be referred to the stomach. I have seen cancer of the prostate, without disturbing urination, produce such symptoms for months before it was recognized. I have seen cancer of the rectum in a comparatively young woman treated as piles, without an examination, the development of the piles being attributed to the gastro-intestinal symptoms which were consequent upon the presence of the cancer.
MENTAL INFLUENCE IN DYSPEPSIA AND INDIGESTION
It is often said that this teaching as to the effect of the mind on digestion and its eminent usefulness for the treatment of dyspeptic conditions, is due to the attention that has been attracted to this subject as a consequence of the prominence of Eddyism, New Thought, Mental Healing, and the like. There are absolutely no good grounds for any such assertion. Here in America, more than twenty-five years ago, before there was any question of the modern mental healing movements, our greatest medical clinician, Dr. Austin Flint, expressed himself very emphatically with regard to mental influence over digestion, and to solicitude of mind as one of the most frequent etiological factors in dyspepsia.