Besides this ataxic condition we have hysterical disturbances of the motor functions, which are of various kinds according to the muscles involved. A constant effort to clear the throat, as it is called, is sometimes met with--a scraping of the throat, by which there is produced a rough, harsh sound similar to that which is heard in some of the inflammations of the organ. At other times the form is that of cough--a cough which is almost constant, and which is not associated with disease of the mucous surfaces of the thoracic viscera. This cough is sometimes almost continuous for days, and months even. It occurs at intervals of a minute or more, with the same character of hoarseness and roughness, without any interruption, except during sleep, when the breathing is free and easy. I saw a few years ago a little patient who had a cough of this nature which lasted several weeks, when it was replaced by the peculiar rasping, scraping effort mentioned above. The patient was a girl of fourteen years and had not developed. The moral effect of a severe case of typhoid fever in a younger sister, followed by the confinement of the mother, effected a cure. It is not at all uncommon to find that certain patients suffering from uterine troubles are also affected with laryngeal derangement of this character. A lady was seen by the writer a few months ago who had a rough, harsh cough, with attacks of asthma. There was no evidence of thoracic disease, and I learned that she had had this cough from the time of her last confinement. I advised her to consult a gynæcologist, who found that she had a laceration of the cervix uteri. For this she was operated upon, and from the time that she recovered from the immediate effects of the operation she had no more asthma or cough. It had been purely hysterical. Cohen reports in his work _On Disease of the Throat_ (p. 627) an epidemic of hysterical cough in a school for girls near Philadelphia. The cough was peculiar in character. The neighbors called them the barking girls. Cough of this character may be dependent upon other conditions than hysteria. Irritations reflected from other parts, as the ear and naso-pharynx, have been noticed.[9] [Footnote 9: Cohen, p. 636.] E. F. Ingals reports a case of an adult female whose voice had been abnormal for several years. It had been preceded by measles. Upon laryngoscopic examination the ventricular bands were seen to be approximated during the effort of phonation, while the true or vocal bands were, when last seen, moderately separated. The voice was not extinct, but hoarse, low in pitch. The true cords could not be seen during phonation on account of the closure of the false cords. This could hardly be considered as chorea, but there must have been an irregularity of muscular action, something between chorea and hysterical ataxia. There were no other abnormal movements of the larynx.