ABSCESS
.—An abscess (in either man or beast) is an inflammatory tumour, constituting a progressive formation of matter from some serious injury previously received by blow, bruise, or accident. It may also proceed from plethora, or gross humours originating in a too viscid (or acrimonious) state of the blood; as well as a morbid disposition of the fluids; and many degrees of latent ill usage, to which HORSES are incessantly subject, from the too well-known and irremediable inhumanity of the lower classes, to whose superintendence and management they are unavoidably, and must inevitably, continue to be entrusted. From whatever cause an abscess may proceed, judicious discrimination should be expected and enjoined from the practitioners employed; many of whom (particularly of the old school) possess, and indulge in, the unhappy fatality of endeavouring to counteract Nature, and to set all her powerful efforts at defiance. Under this mistaken notion of scientific practice, in such and similar cases, great difficulties frequently arise; not more in respect to the very evident ill effect of erroneous treatment, but in the disappointment occasioned by a procrastination of cure.
The very basis and foundation of an abscess being a cavity continually enlarging internally by the propulsive force of matter collecting within, will sufficiently demonstrate the inconsiderate folly, and extreme obstinacy, of endeavouring to repel, by the interposing and improper power of spirituous repellents, or saturnine astringents, what Nature is making her most strenuous efforts to discharge. In all slight and superficial appearances of tumefaction, where there are no immediate or strong signs of suppuration, the use of moderate repellents may be adopted with judgment, and in most cases with success; but when the predominant, and almost invariable, symptoms of increased swelling, great heat, with pricking and darting sensations, (in the human frame,) or visible increase of the enlargement, and palpable pain upon pressure, in the HORSE, denote the formation of matter to be going on, all attempts at repulsion must be instantly laid aside; not only as nugatory, but as tending to mischief in the extreme. Such treatment persevered in, would evidently not only retard, but positively destroy, every chance of ultimately effecting a purpose, for which alone the experiment could have been made. The consequence would soon prove decisive, by a termination in either an indurated tumour, a fixed schirrus, a partial and imperfect suppuration, a fistulous wound, or an inveterate and ill-conditioned ulcer. As, however, it is not intended to extend the Work to a complete system of ANATOMY, SURGERY, PHYSIC, or FARRIERY, but to render its utility more general and diffusive, reference must be occasionally and necessarily made to the professors of either, or to the books particularly appropriated to the subject of each.