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CHAP. IX. Of hot and attractive medicines to be applyed to burnes.
AMongst the hot and attractive things which by rarifying, drawing out, and dissolving, asswage the paine and heate of combustions, the fire challen∣ges * 1.1 the first place, especially when the burning is but small. For the ve∣ry common people know and finde by dayly experience, that the heate of the lightly burnt part vanishes away, and the paine is asswaged, if they hold the part which is burnt some prety while to the heate of a lighted candle, or burning coales; for the similitude causeth attraction. Thus the externall fire whilest it drawes forth the fire which is internall and inust into the part, is a remedy against the dis∣ease it caused and bred. It is also an easily made and approved remedie, if they pre∣sently after the burne apply to the grieved part raw Onions beaten with some salt. Now you must note, that this medicine takes no place, if it be once gone into an * 1.2 ulcer, for it would increase the paine and inflammation; but if it bee applyed when the skinne is yet whole and not excoriated, it doth no such thing, but hinders the rising of pustles and blisters. Hippocrates for this cause also uses this kind of remedy in procuring the fall of the Eschar. If any endevour to gainesay the use of this re∣medy by that principle in Physicke, which sayes, that contraries are cured by con∣traries, and therefore affirme that Onions according to the authority of Galen, being hot in the fourth degree, are not good for combustions; let him know that Onions * 1.3 are indeed potentially hot, and actually moyst, therefore they rarifie by their hot quality, and soften the skinne by their actuall moysture, whereby it comes to passe that they attract, draw forth, and dissipate the imprinted heate, and so hinder the breaking forth of pustles; To conclude, the fire as we formerly noted, is a remedy against the fire. But neither are diseases alwayes healed by their contraryes (saith Galen) but sometimes by their like; although all healing proceede from the contra∣ry, this word contrary, being more largely and stricktly taken; for so also a Phleg∣mon is often cured by resolving medicines, which healeth it by dissipating the mat∣ter thereof. Therefore Onions are very profitable for the burnt parts, which are not yet exulcerated or excoriated: But there are also many other medicines good to hinder the rising of blisters; such is new horse-dung fryed in oyle of wall-nuts or Roses, and applied to the parts. In like manner the leaves of Elder or Dane-wort boy∣led in oyle of nuts, and beaten with a little salt. Also quinched lime poudered and mixed with Vnguentum Rosatum. Or else the leaves of Cuckow-pint and Sage bea∣ten together with a little salt. Also Carpenters Glue dissolved in water and anoyn∣ted upon the part with a feather, is good for the same purpose. Also thicke Vernish which pollishers or sword cutlers use, But if the paine be more vehement, these me∣dicines must be renewed 3 or 4 times in a day and a night, so to mittigate the bitternes * 1.4 of this paine. But if so be we cannot by these remedyes hinder the rising of blisters, then we must presently cut them as soone as they rise, for that the humor contayned in them, not having passage forth, acquires such acrimonie that it eates the flesh which lyeth under it, & so causeth hollow ulcers: So by the multitude of causes & in∣crease of matter the inflamation groweth greater, not only for nine daies (as the com∣mon people prattle) but for farre longer time; also some whiles for lesse time, if the body be neither repleat with ill humors, nor plethoricke, and you have speedily re∣sisted the paine and heate by fit remedyes. When the combustion shall be so great * 1.5 as to cause an Eschar, the falling away must be procured by the use of emollient and hamective medicins, as of greases, oyles, butter, with a little basilicon, or the following oyntment.
℞. Mucagin. psillij. & cydon. an. ℥iiij. gummi, trag. ℥ij. extrahantur cum aqua parie∣tariae, olei lilliorum ℥iiss. cerae novae q. s. fiat unguentum molle. For ulcers and excoria∣tions you shall apply fit remedies, which are those that are without acrimony, such as unguentum album camphoratum, desiccativum rubrum, unguentum rosatum, made without Venegar, or nutritum composed after this manner. ℞. lithargyri auri ℥iiij. * 1.6