Some complicating disorders are often associated with obesity, and these we must briefly discuss. The most important associated disorders and the ones in which obesity seems to play a precipitating or at least an aggravating role are the following: the stable type of diabetes, gout, rheumatism and arthritis, high blood pressure and hardening of the arteries, coronary disease and cerebral hemorrhage.
Apart from the fact that they are often – though not necessarily – associated with obesity, these disorders have two things in common. In all of them, modern research is becoming more and more inclined to believe that diencephalic regulations play a dominant role in their causation. The other common factor is that they either improve or do not occur during pregnancy. In the latter respect they are joined by many other disorders not necessarily associated with obesity. Such disorders are, for instance, colitis, duodenal or gastric ulcers, certain allergies, psoriasis, loss of hair, brittle fingernails, migraine, etc.
If HCG + diet does in the obese bring about those diencephalic changes which are characteristic of pregnancy, one would expect to see an improvement in all these conditions comparable to that seen in real pregnancy. The administration of HCG does in fact do this in a remarkable way.