This book discusses a new interpretation of the nature of obesity, and while it does not advocate yet another fancy slimming diet it does describe a method of treatment which has grown out of theoretical considerations based on clinical observation.
What I have to say is an essence of views distilled out of forty years of grappling with the fundamental problems of obesity, its causes, its symptoms, and its very nature. In these many years of specialized work thousands of cases have passed through my hands and were carefully studied. Every new theory, every new method, every promising lead was considered, experimentally screened and critically evaluated as soon as it became known. But invariably the results were disappointing and lacking in uniformity.
I felt that we were merely nibbling at the fringe of a great problem, as, indeed, do most serious students of overweight. We have grown pretty sure that the tendency to accumulate abnormal fat is a very definite metabolic disorder, much as is, for instance, diabetes. Yet the localization and the nature of this disorder remained a mystery. Every new approach seemed to lead into a blind alley, and though patients were told that they are fat because they eat too much, we believed that this is neither the whole truth nor the last word in the matter.
Refusing to be side-tracked by an all too facile interpretation of obesity, I have always held that overeating is the result of the disorder, not its cause, and that we can make little
headway until we can build for ourselves some sort of theoretical structure with which to explain the condition. Whether such a structure represents the truth is not important at this moment. What it must do is to give us an intellectually satisfying interpretation of what is happening in the obese body. It must also be able to withstand the onslaught of all hitherto known clinical facts and furnish a hard background against which the results of treatment can be accurately assessed.
To me this requirement seems basic, and it has always been the center of my interest. In dealing with obese patients it became a habit to register and order every clinical experience as if it were an odd looking piece of a jig-saw puzzle. And then, as in a jig saw puzzle, little clusters of fragments began to form, though they seemed to fit in nowhere. As the years passed these clusters grew bigger and started to amalgamate until, about sixteen years ago, a complete picture became dimly discernible. This picture was, and still is, dotted with gaps for which I cannot find the pieces, but I do now feel that a theoretical structure is visible as a whole.
With mounting experience, more and more facts seemed to fit snugly into the new framework, and when then a treatment based on such speculations showed consistently satisfactory results, I was sure that some practical advance had been made, regardless of whether the theoretical interpretation of these results is correct or not.
The clinical results of the new treatment have been published in scientific journal and these reports have been generally well received by the profession, but the very nature of a scientific article does not permit the full presentation of new theoretical concepts nor is there room to discuss the finer points of technique and the reasons for observing them.
During the 16 years that have elapsed since I first published my findings, I have had many hundreds of inquiries from research institutes, doctors and patients. Hitherto I could only refer those interested to my scientific papers, though I realized that these did not contain sufficient information to enable doctors to conduct the new treatment satisfactorily. Those who tried were obliged to gain their own experience through the many trials and errors which I have long since overcome.
Doctors from all over the world have come to Italy to study the method, first hand in my clinic in the Salvator Mundi International Hospital in Rome. For some of them the time they could spare has been too short to get a full grasp of the technique, and in any case the number of those whom I have been able to meet personally is small compared with the many requests for further detailed information which keep coming in. I have tried to keep up with these demands by correspondence, but the volume of this work has become unmanageable and that is one excuse for writing this book.
In dealing with a disorder in which the patient must take an active part in the treatment, it is, I believe, essential that he or she have an understanding of what is being done and why. Only then can there be intelligent cooperation between physician and patient. In order to avoid writing two books, one for the physician and another for the patient - a prospect which would probably have resulted in no book at all - I have tried to meet the requirements of both in a single book. This is a rather difficult enterprise in which I may not have succeeded. The expert will grumble about long-windedness while the lay-reader may occasionally have to look up an unfamiliar word in the glossary provided for him.
To make the text more readable I shall be unashamedly authoritative and avoid all the hedging and tentativeness with which it is customary to express new scientific concepts grown out of clinical experience and not as yet confirmed by clear-cut laboratory experiments. Thus, when I make what reads like a factual statement, the professional reader may have to translate into: clinical experience seems to suggest that such and such an observation might be tentatively explained by such and such a working hypothesis, requiring a vast amount of further research before the hypothesis can be considered a valid theory. If we can from the outset establish this as a mutually accepted convention, I hope to avoid being accused of speculative exuberance.