As to the remedies for impotency, they are much the same as for sterility. It is of the first importance that the mind be relieved from all care and anxiety. The general health is to be improved by temperance, proper exercise in the open air, cheerful company, change of scenery, or some occupation to divert the mind without requiring much exercise of it; nourishing food of easy digestion; flannel worn next to the skin. The cold bath may be tried, and if it be followed by agreeable feelings, it will do good. The bowels may be gently stimulated by the pills before mentioned; and the preparation of iron also, already mentioned, should be taken. To stimulate the genital organs more directly, cayenne, Dewees' tincture of guaiac, or tincture of flies, may be taken. I have given directions for making and taking the tincture of flies, chiefly because it is esteemed one of the best remedies for impotency caused by or connected with nocturnal emissions, to which I have before alluded. It is in cases where little or no pleasure, nor erection, attend these emissions--cases brought on by debauchery, or in elderly persons--that I would recommend tincture of flies, and the other measures above mentioned. In some bad cases, enormous doses of this tincture are required, say two or three hundred drops. Yet the best rule for taking it is that already given, namely, begin with small doses, and gradually increase until some stranguary be felt, or some benefit be received. In this affection, as well as in all cases of impaired virility, the means I have mentioned are to be pursued for a long time, unless relief be obtained. These have cured after having been taken for a year or more without the result. In all cases of impotency not evidently depending upon disease of some part besides the genital organs, I should have much confidence in blisters applied to the lower part of the spine. Occasional nocturnal emissions, accompanied with erection and pleasure, are by no means to be considered a disease, though they have given many a one such uneasiness. Even if they be frequent, and the system considerably debilitated, if not caused by debauch, and the person be young, marriage is the proper measure.