Cure of the Habit.--The preliminary step in treatment is always to cure the vice itself if it still exists. The methods adopted for this purpose must differ according to the age of the individual patient. _In children_, especially those who have recently acquired the habit, it can be broken up by admonishing them of its sinfulness, and portraying in vivid colors its terrible results, if the child is old enough to comprehend such admonitions. In addition to faithful warnings, the attention of the child should be fully occupied by work, study, or pleasant recreation. He should not be left alone at any time, lest he yield to temptation. Work is an excellent remedy; work that will really make him very tired, so that when he goes to bed he will have no disposition to defile himself. It is best to place such a child under the care of a faithful person of older years, whose special duty it shall be to watch him night and day until the habit is thoroughly overcome. In younger children, with whom moral considerations will have no particular weight, other devices may be used. Bandaging the parts has been practiced with success. Tying the hands is also successful in some cases; but this will not always succeed, for they will often contrive to continue the habit in other ways, as by working the limbs, or lying upon the abdomen. Covering the organs with a cage has been practiced with entire success. A remedy which is almost always successful in small boys is circumcision, especially when there is any degree of phimosis. The operation should be performed by a surgeon without administering an anaesthetic, as the brief pain attending the operation will have a salutary effect upon the mind, especially if it be connected with the idea of punishment, as it may well be in some cases. The soreness which continues for several weeks interrupts the practice, and if it had not previously become too firmly fixed, it may be forgotten and not resumed. If any attempt is made to watch the child, he should be so carefully surrounded by vigilance that he cannot possibly transgress without detection. If he is only partially watched, he soon learns to elude observation, and thus the effect is only to make him cunning in his vice. _In adults_, or youths, a different plan must be pursued. In these cases, moral considerations, and the inevitable consequences to health of body and mind, are the chief influences by which a reform is to be effected, if at all. These considerations may be urged with all possible eloquence and earnestness, but should not be exaggerated. The truth is terrible enough. If there are any special influences which may be brought to bear upon a particular individual,--and there always will be something of this sort owing to peculiarities of temperament or circumstances,--these should be promptly employed and applied in such a manner as to secure for them their full bearing.