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CHAP. LXVIII. Of a Mania, or Madness.
THE Mania, * 1.1 or Madness hath much affinity with Melancholy, and degenerates into Madness, as the Atribilarian Humor groweth more exalted, and mixed with acide Recrements, it is turned into a Maniack disposi∣tion, and the Vital Spirits being highly enflamed, do enrage the Animal, pro∣ductive of Madness, which attendeth Melancholy, as the flame is ushered in by Smoak.
This Disease may be defined, * 1.2 a Delirium, or depravation of the Imagina∣tion and Reason (without Fear and Sadness, the attendants of Melancholy) with fury, boldness, and great clamors, and rantings, derived from saline, sul∣phureous Particles, arising first out of the Blood, and afterward imparted to the Animal Liquor and Spirits.
Some Physicians suppose Madness to be an elevated Melancholy, * 1.3 as the saline sulphureous Particles, of the Atrabilarian Humor, are only more exalt∣ed, producing more symptomes of Rage, boldness, horrid out-crys, &c. But I humbly conceive, this Disease doth not differ gradually, but specifically, as coming from various causes, and accompanied with higher symptomes, by reason Melancholy is accompanied with Fear and Sorrow, and Madness with Fury and Boldness, flowing from nitro-sulphureous parts of the vital Liquor, making a hot Fermentative disposition of the nervous Juyce, enraging the Animal Spirits.
The subject of this Disease is the fibrous Compage of the Brain, * 1.4 composed of numerous Fibrils, containing the nervous Liquor (generated of albumi∣nous parts of the Blood) the subject and vehicle of the Animal Spirits, which move between the Filaments of minute Nerves, in a great hurry, and most irregular manner.
The turbulent symptomes of this furious malady, * 1.5 is a depravation of the phancy and intellect, importuned with storms of impetuous Thoughts, ex∣pressed in furious Language, and ranting Gestures, of tearing Cloaths, bi∣ting the Tongue, and offering violent hands to themselves.
These horrid Signs, * 1.6 arising out of the ill tone of the Animal Spirits, Dr. Willis illustrates by Mineral Waters, Cap. 12. De Mania, Pag. 345.
Primo Aquae Stygiae particulae smmme agiles, & irrequietae in motu perpetuo ex∣istunt, hinc ut effluvia aliis decedentia nares continuo feriant, at{que} liquor e vase effusus corporibus quibusq, aliis occurrens, valde effervescat, eorum{que} poros & meatus penetrat; cujus ratio est, quod particulae salinae sulphureis Conjunctae, seinvicem exagitant cum{que} nullis alias generis cohaerent; pariter opinari licet Spi∣ritus Animales e sanguine uberiori, & quasi nitro sulphureo extillatos, insigni mo∣bilitate five inquietudine praeditos esse, qui proinde e cerebri meditullio quaquaver∣sus tum in ambitum ejus, tum in systema nervosum expansi, indeque perpetim re∣reflexi, phantasmata efferata, & fere nunquam interrupta, at{que} functionis tam sensitivae, tum locomotivae inordinationes maximas, & perpetuas producunt.
The steams exhaling out of the nitrous Spirits of Mineral Liquors, do not arise out of free, and open Pores, but do form new Meatus, and perforate Bo∣dies upon which they have an influx, and render them feeble, and turn them