I believe it to be a very great mistake to suppose that, either in rheumatism or in true neuralgia, the process of the bath should be prolonged to such an extent as is commonly done. Instead of the usual slow heating process, gradually carried to a point at which excessive sweating occurs, I believe that the really scientific is the following: The patient should as quickly as possible get into the hottest atmosphere he intends to expose himself to, which should never be more than about 170° Fahr. He should stay in this place just long enough to get thoroughly hot, and, with the assistance of a glass or so of water drunk, throw himself into a free but gentle perspiration. He should then be rapidly shampooed, exposed to the spinal douche for two or three minutes, and then pass to the cooling-room. Let him beware of too long dawdling in the latter place, and let him avoid smoking there. It is a positively dangerous thing to cool one's self quite down to the normal heat, still more so to induce the slightest chilliness; the body should be still in a universal glow when one issues into the street. Over and over again I have proved upon myself that it is the beneficial method, whereas the prolonged use of the bath, the production of very copious sweating, and above all a lengthened cooling process, most seriously exhaust the nervous energy. There are certain special considerations as to the habits of life that require a word or two. I need say nothing more to enforce the views already put forward as to the necessity of copious supplies of food. I need only refer to what I have already said about the decidedly mischievous tendency of anything like habitual excess in the use of alcohol, merely adding a special caution against such indulgence during, and particularly toward, the end of the period of sexual activity. There is one more topic upon which something must be said, namely, the extent to which sexual intercourse should be allowed. Speaking of neuralgia generally (excluding neuralgic affections of the sexual organs themselves), it may decidedly be said that the regular and moderate exercise of the function, during the natural period of sexual life, is beneficial; but that excess is always dangerous, and that the continuance of sexual intercourse, after the powers naturally begin to wane, is extremely pernicious in its tendency to revive latent tendencies to neuralgia. As regards neuralgias of the sexual organs, it is very difficult to speak positively; and yet I believe that (once the neuralgic habit broken through by other means) it is very desirable that the patient should live according to the laws of normal physiological life. NOTE I. ADDITIONAL FACTS BEARING ON THE QUESTION OF NEUROTIC INHERITANCE. The following cases must be now added to those recorded in my list of private patients whose family history has been ascertained with reliable accuracy.