Of importance is the fact that in girls suffering from chlorosis a condition of hypoplasia of the genital organs is not infrequently met with. It would seem, not only that imperfect development of the female genital organs may be a cause of chlorotic changes in the blood, as appears possible in view of the relations between the ovaries and the hæmatopoietic organs through the intermediation of the sympathetic system; but also that genuine chlorosis and the anomalies of the genital organs met with in this disease, may perhaps be common manifestations of some more general disturbance.
According to Virchow, two distinct forms of chlorosis are to be recognized, one form in which no great abnormalities of the reproductive apparatus exist, and another form in which imperfections in the development of the central portion of the vascular system are associated with similar imperfections in the reproductive apparatus. In many cases of chlorosis, he found the ovaries small and imperfectly developed, in an infantile condition; in other cases, however, they were three times the normal size; the development of the uterus in such cases usually corresponds with that of the reproductive glands. With regard to the etiological connection between chlorosis and developmental disturbances, Virchow inclines to the view, that in chlorosis a predisposition, either congenital or else acquired in early youth, must be assumed to exist, but that this does not manifest itself by the production of actual disorder until the arrival of puberty; and he considers it likely that primary deficiencies of the blood and the vascular apparatus hinder the development of the reproductive apparatus.
Stieda found that in chlorotics displacements of the uterus were common, with abnormal narrowness of the vagina, absence of the pubic hair, imperfect development of the pelvis, and the growth of the breasts interfered with to this extent, that the nipples and areolæ were abnormally small. He classifies these manifestations as disturbances of development in the sense that they are among the so-called stigmata of degeneration. If in chlorotics the breasts in certain cases have a normally full and rounded appearance, this appearance is sometimes deceptive, the fulness being due, not to a proper growth of the parenchymatous mammary tissue, but to an excessive deposit of fat. Genuine chlorosis, therefore, not referable to some other primary disorder, is a developmental disorder, in the sense in which various other stigmata of degeneration met with in the human body are developmental disorders, and is indeed frequently associated with other stigmata of degeneration, or with malformations due to arrest of development, as for instance, an infantile type of pelvis or of genital organs, abnormalities of the cranial bones, vaulted palate, the root of the nose broad and depressed, extreme prognathism.
Hegar also maintains the view that chlorosis is in most cases a developmental disturbance, the origin of which is not limited to the so-called years of puberty; it often arises from noxious influences which are either strictly inherited or began to operate when the infant was still in her mother’s womb. Frænkel is inclined to regard a primary developmental disorder of the genital organs as the cause of many cases of chlorosis.
Recently, Breuer and Seiler have undertaken experiments on bitches, which they spayed at the outset of puberty, and from the results of these experiments it seems probable that a disordered influence exercised by the ovaries on the blood plays a part, at least, in the pathological mechanism by which chlorosis is induced.
The intimate relationship believed to exist between chlorosis and the sexual life of woman finds expression in the opinion, which dates back to the days of antiquity, and has been widely held even by physicians, that the disease (hence designated morbus virgineus or febris amatoria) is due to sexual abstinence in individuals with powerful sexual impulse, and that for this reason chlorosis is often cured by marriage. This result of marriage, which, though apparent merely, may indeed often be witnessed, is explained by Kahane on the ground, that in very many cases, the symptoms of chlorosis become less severe after the first five years have elapsed since the commencement of puberty, the improvement occurring quite independently of the marriage or continued celibacy of the sufferer. The influence of marriage in curing chlorosis is thus apparent merely to this extent, that a very common age for marriage in women is precisely in the twentieth, twenty-first, or twenty-second year, when five years have passed since menstruation began. By this time the organism will to a large extent have become accommodated to the demands made upon it by the processes of puberty. Experience also shows that chlorotic girls sometimes continue to suffer from the various symptoms of chlorosis even after they have become wives, and that chlorosis is not infrequently rendered more severe by the puerperium—but in a wife it is no longer customary to describe such symptoms by the name of chlorosis, they are called anæmia, hysteria, nervousness, etc. Further, in order to give the doctrine of morbus virgineus its death-stroke, Kahane directs attention to the fact that numerous cases of chlorosis are met with in young girls who are far from practicing sexual abstinence, especially, for instance, amongst the lower classes, amongst whom it is hardly customary to wait for marriage before beginning sexual intercourse. The connection between masturbation and chlorosis, which has also been widely alleged from the etiological standpoint, is moreover one that cannot be admitted. On the other hand it is easy to understand that the erotic reveries which are so often seen in chlorotic girls are very likely to induce the habit of masturbation.
In young girls at the time of the menarche, especially in those who suffer from amenorrhœa or from irregular menstruation, the anæmic form of obesity not infrequently develops. Such patients at the time of puberty exhibit signs of marked anæmia in association with a notable increase in fat. The skin in such cases is always strikingly pale and of a whitish-yellow color; in bodies which are in other respects beautiful the bust may have the appearance of a marble statue. Such girls are strikingly stout, but the fatty tissue is flaccid, soft, and spongy, and dependent parts readily become œdematous; the muscular system is generally feeble.
What especially characterises this anæmic form of lipomatosis in young girls is, that, even in mild forms of the affection, cardiac symptoms are apt to become prominent. Frequent and violent palpitation will occur even in the absence of any severe exertion or especial excitement, often also we see shortness of breath, precordial pain, anxiety, respiratory distress, and sensations of chilliness and fatigue.
The principal cause of the obesity in these cases is to be found in the anæmia, inasmuch as the diminution in the number of the erythrocytes is a diminution in the number of the oxygen-carriers, and this entails defective and insufficient oxidation. The deficiency in the albuminous constituents of the body also gives rise to a rapid and extensive deposit of fat, the power for the combustion of the fats absorbed from the food being insufficient. An auxiliary factor in producing obesity in such anæmic girls is their disinclination to physical exercise, dependent on the speedy onset of sensations of fatigue. The long-continued repose of the muscles, and the remaining almost continuously in close rooms insufficiently supplied with oxygen, also result in the withdrawal from the blood of the circulating fat and its deposit as adipose tissue.
Albuminuria at the time of the menarche is a disease of development which is not infrequently met with in chlorotic girls, as in adolescent boys. On examination of the urine in such young girls we detect the presence of a variable quantity of albumin, which is present especially after severe physical exertion, mental application, or emotional excitement, whilst the urine secreted at night is usually free from albumin. The skin is pale, the accessible mucous surfaces are comparatively colorless, the face is puffy, the eyelids are œdematous; the patients suffer from various nervous troubles, especially headache and dizziness, and they are also liable to dyspeptic disorders.