The various springs, in their physical and chemical properties, have one common and characteristic physiognomy. They rise from mountains of the same formation, and with more or less identity of force. They all contain abundance of muriate of soda and carbonic acid gas. “Mineral waters, however, cannot be estimated merely by their physical and chemical qualities. Each spring is an organic whole (ensemble organique), and possesses its peculiar mode of existence—‘et a sa propre maniere d’etre.’”[54] “In general, the springs of Kissengen, when taken internally, excite the nutritive functions of the body—alter them—promote the various secretions and excretions—and thus resolve, purify, and re-organise the animal machine.”[55] In addition to these effects (which an ordinary mortal might be content with), the springs of Ragoczy and Pandur possess a strengthening and tonic quality, in consequence of the iron which they contain. The Soolensprudel, whether taken alone, or mixed with the Ragoczy, acts briskly as an aperient. “In this combination of tonic with alterative properties, the Kissengen waters (Ragoczy and Pandur), have no equals in the spas of Germany.” “In all the other spas it is the solvent principle (principe resolutif) which predominates—in these, the various principles are united harmoniously.” The efficacy of these waters is greatly increased by a series of baths of the same. The order of these baths is ranged as follows:—the Maxbrunnen is gently exciting, and at the same time tranquillizing—the Pandur is solvent and promotes the secretions—the Ragoczy, alterative and tonic—the Soolensprudel profoundly penetrating and strongly solvent. The sensible effects of these baths are of a refreshing, animating nature—altering and bringing the functions of the skin into a normal or healthy condition, and establishing the harmony between the cutaneous surface, and the various organs and membranes of the interior—thereby dispersing disorders of those parts. To these effects Dr. Balling adds those which result from the absorption of the finer and more soluble ingredients of the waters, which pervade all the organs and tissues through the medium of the circulation. The doctor asks, where are to be found such baths as these, containing such various minerals, and so easy of combination, as to meet every variety of malady?

“These mineral waters (internally and externally) applied to the surface—taken into the circulation—or digested in the stomach or duodenum, oppose themselves, in the living organism, to morbific matters—afterwards exciting and assisting nature to expel these morbid principles from the body. In this case an irritation, a re-action is established throughout the whole constitution, converting chronic diseases into those of a greater or less degree of acuteness, accompanied by febrile symptoms. This fever assumes a septenary type, lasting, sometimes one week, sometimes two. In this stage it requires the greatest care on the part of the patient, and the greatest vigilance and skill on the part of the physician, to manage this febrile period, so as not to let it run too high, nor yet to fall short of the salutary range. It is only in this stage, that the diseased organism perceives its malady—and it is absolutely necessary that the patient should feel ill, if he hopes to recover his health.”[56]

Dr. Balling is perfectly right when he says that this febrile re-action requires the greatest skill and care. But is it not evident that among the shoals of patients who take the waters of Kissengen, or any other waters of the kind, several must experience danger, and some even fatal effects, from this re-action? We may be sure that the late Duke of Nassau had the best advice at Kissengen, and yet he lost his life by the warm bath there!

The waters of Kissengen are recommended by our author with dietetic and prophylactic intentions, to prevent diseases and correct a disposition to them, as well as to remove them when fully developed.

The waters of Maxbrunnen are excellent means for preserving the constitution from dispositions, or, as they are termed, predispositions to diseases, arising from original taint, or following attacks of acute inflammatory complaints.

The waters of the Maxbrunnen internally, and of the Pandur in baths, have been used for many years dietetically as preventive of scrofula, in those whose parents had been strumous, or who themselves shewed a tendency to it—and also of affections of the mucous membrane of the chest, and also of the abdomen. They are used habitually against disposition to venous congestion of the abdominal viscera, the prolific source of gout, hypochondriasis, hæmorrhoids, cutaneous eruptions. Among the chief symptoms of the abdominal plethora, Dr. B. adduces acidity, disagreeable taste in the mouth, uneasy digestion, tension and fulness of the hypochondria, sense of oppression at the chest, turbid urine, irregular bowels, constipation, dry skin, or malodorous perspirations, eruptions on the surface, &c. For these symptoms the Ragoczy and Pandur are reckoned heroic remedies.

Among the maladies actually developed, or developing themselves, Dr. B. has arranged the following, with short remarks on each, as being peculiarly under the influence of the waters of Kissengen.

1. Catarrhal affections of the mucous membrane of the chest, so far advanced as to be threatening phthisis, have been cured or greatly benefitted by the waters of this spa. They are said to be equally efficacious in affections of the mucous membrane of the kidneys, bladder, and uterine system, as well as of the alimentary canal.

2. Rheumatic complaints.—Great numbers of patients afflicted with the large tribe of rheumatic affections, resort annually to Kissengen for relief, and, as is asserted, with remarkable success.