Symptomes thereof; and lastly, of the removing the cause, which if [ 4] that may be effected, health doubtlesse will follow, according to that Axiome of the Philosopher, Abla••a causa, tollitur effectus; but that must be expected in his due time, in which there must be first considered, whether the disease proceed of repletion, and if so, then a general eva∣cuation with a cooling and spare dyet must be prescribed the Patient: Viz. Water, with the milk of Almonds, and thin brothes with cool∣ing herbs, as Lactuca, Spinachia, Portulaca, Sorr••l, or the like; as also advising with the learned Physician, where time and place serveth: Barley waters also are good, and the sick must be forbidden all wine and strong drink, and must be contented with posset-drink, Barley water, and small Beer: it were also fitting that there were prescribed to the patient some preparative medicaments, as these, Syrup. Acetos. Simp. Syrup. Endiviae, Syrup. Citri, Violar. any of these mixed with waters as may be convenient in such a disease, and after these prepara∣tives, may be used such purgatives as may purge and cleanse the blood, viz. Confect. Hamech. Caria costrirum, Diacatholicon, Cassia fistula, or some one of them, being according to Art performed.
And if you perceive further occasion, you may reiterate the use of any of them: and further, you may not omit the use of Phlebotomy, scarrification and application of Ventoses, Leeches or Vesicatories up∣on or nigh the part affected, and according to the Patient his strength, let him blood moderately: and observe, that in scarrification regard is to be had, concerning the gangrenated part, whether it penetrate or be superficial, and so accordingly is scarrification to be used: as for the application of Leeches, it may be done upon any part thereto adjoyn∣ing, or upon the part affected it self: and further note, that if a Gan∣grene follow a contusion, for the most part it proceeds either by the vehemency of the contusion, whereby eruption of the capillar veins, yea, and the larger veins also, blood is forced into the Muscles con∣fusedly, as by the Echymosis may appear of the evil disposition of the Patient; or it may also proceed for want of a Surgeon to apply fit and artificial applications in due time: not seldome, under favour, by over∣hard ligature.
But if the Gangrene appear to have proceeded by inanition, that case is pitiful, and the cure very doubtful; but neverthelesse, where it so falleth out, all nutritive and comfortative remedies are to be appoint∣ed, as namely, if it proceed of cold either in frost, or by want of due and sufficient food, consideration is to be had by adding warmth of food and rayment, with cordial and comfortive remedies: also the Artist must truly inform himself, whether this disease be a Gangrene, or a Sphacelus, whether a partial or a total privation and mortification, with the utter losse of the sense of the fleshy and nervous parts; and if he find sense in the parts, there is life and hope.
But suppose a Gangrene proceeds of a venomous cause, as many times it doth, and namely, in time of contagion, as of Carbuncles in the Plague, the small Pox, or by other malignant Feavers, when as the Artist may neither purge his Patient, nor open a vein safely, but with