Affinities Between Gout and Other Diseases
Whatever be the explanation, no fact in practical medicine is better established than this, viz., that certain disorders are peculiarly liable to arise in gouty subjects. Of these the more noteworthy are glycosuria, phlebitis, certain cutaneous disorders, and nephritis. While, for myself, I prefer to regard these affections as merely diseases to which the gouty are especially subject, nevertheless each and all of them, by one authority or other, have been classed as among the irregular manifestations of gout.
This, on the assumption that these several morbid entities may precede, alternate with, or follow arthritic seizures, frequently also on the basis of their alternation in hereditary transmission with arthritic gout. Thus, in a family of marked gouty proclivity, while one son, despite a temperate life, may have severe articular gout, on the other hand his brother may suffer only with irregular manifestations, i.e., phlebitis, eczema, etc.
As to whether these particular disorders, phlebitis, glycosuria, etc., are directly caused by the toxin of gout, or whether their not infrequent association with gout is merely accidental, is a moot point. But to the sources of fallacy in this connection we shall allude more in detail when dealing later with irregular gout. Meanwhile extended knowledge of the intimate etiology of phlebitis, glycosuria, etc., tends to an attitude more critical than that of our forefathers, who, faute de mieux, relegated a large number of conditions whose pathology was inexplicable to the nebulous domains of irregular gout.