is introduced into the larynx, the other placed upon the neck, and then by pressing a spring the circuit is closed, permitting the current to pass through the parts from one pole to the other. In using the instrument with two electrodes, as in paralysis of the arytenoids and constrictors, the instrument with two branches, each armed with a sponge, and to which the two poles are attached, is introduced with one branch in one of the depressions in one side of the larynx, and the other on the opposite side in the corresponding depression. The circuit is now closed as before, with the muscles between the two poles as part of the circuit. The electrodes may be carried down into the organ and the stimulus applied directly to the vocal bands. In some cases the first shock is followed by distinct phonation; in others repeated applications are necessary; while in still others all efforts of this kind fail entirely. Both the galvanic and the faradic current may be used. When the object {91} is to stimulate the dormant energies of the nerves or muscles, the faradic is probably the more useful; if it is desired to modify the nutrition of the parts, the galvanic is preferable. The strength of the current should be carefully tried upon the surface of the hand of the operator before introducing it into the larynx. The shock to the nervous system from the dread of the operation has sometimes resulted in the recovery of the voice before anything has been done. The morbid spell is broken and the patient speaks. This is true in spasm even, as shown in a case reported by Lefferts, where it was thought that tracheotomy was necessary for the purpose of saving life. The patient, frightened at the thought of the operation, recovered, and respiration became easy. There was no reason to think that the case was one of simulation. For the general condition, which is usually one of asthenia, nerve-stimulants are indicated, and the bitter tonics, with iron and strychnia, good generous diet, outdoor exercise, change of surroundings, travel, moral impressions, in short everything that tends to promote general good health,--these are among the most important requirements. If there is local uterine trouble, this of course requires attention, or if there is any other derangement which serves as the point of departure for the morbid phenomena, this will also demand consideration. In fact, no organ suffers alone. There is a community of function and there is a community of suffering. This subject has been perhaps sufficiently discussed in the consideration of the treatment of hysterical disorders of sensation and of spasm, to which the reader is referred.