The treatment of spinal irritation is, it must be confessed still in an unsatisfactory position; and I believe that a good deal of unnecessary discouragement has been occasioned to physicians by their failures to cure supposed neuralgias which really belonged to the spinal irritation class. I would assuredly by no means assert that genuine neuralgia is not frequently intractable, or even incurable; but it is certainly much more curable than spinal irritation; and for this reason, mainly as I believe--that there is much more possibility of aiming our remedies at the actual seat of the disease. On the other hand, in spinal irritation we are confused and distracted with a variety of phenomena for which even the most subtle analysis will frequently fail to trace a common origin. It is true that the existence of definite tender spots in the spine apparently suggests a strictly local application of remedies; and it true also that medication based upon this fact is sometimes very effective; but this is, in my experience, only an occasional result, and the practitioner who trusts to local measures will frequently be disappointed. And, on the other hand, the general tonic treatment, and the use of special medicines, like quinine and arsenic, or the hypodermic injection of morphia oratropia, have nothing like the extensive utility in the treatment of spinal irritation that they possess in that of true neuralgia. Of internal remedies, by far the most useful in my hands have been sesquichloride of iron with small doses of strychnia, and the milder vegetable bitters, especially calumba. There is one special phase, however, of spinal irritation which is very amenable to the direct, treatment, viz., cutaneous and mucous tenderness. Whatever the "hyperæsthetic" part is within reach, so that we can apply Faradization, we can almost certainly eradicate the morbid sensibility very quickly. The secondary current of an electro-magnetic or volta-electric induction apparatus is to be employed; the conductors should be of dry metal and the negative one, which is to be applied to the painful surface, should be in the form of the wire brush. The positive pole is to be placed on some indifferent spot, and the negative is to be stroked briskly backward and forward over the sensitive skin, a pretty strong current being employed. The process is painful so much so that it will often be advisable, with delicate patients, either to administer chloroform or to inject morphia subcutaneously before the Faradization. A very few daily sittings of four or five minutes length will generally remove the morbid tenderness completely. Where the tender part is within one of the cavities, at the rectum, bladder, vagina, or pharynx, we must of course use a solid negative conductor of appropriate form, and must content ourselves with applying it steadily to one point after another of the sensitive surface.