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Show O/‘izig [Vertigo ______( 0r Aflflgrmn._~-__ .1 ,, ~fifi AAAAA ,__ , '\ (as learned Dr. 11 1111's hath well obit-Wed) Cap. 7. De Vertigine, "P4. 2.0 mi": ( at! tile ) nfli't‘lm ifle a tor-[tom t‘irculrztiane prodtitr'mr, f trim/i5 m3": cm," fiw "lg/Mm, ; zit veto [Jr/1m afparilianir trmfa Marina 6 rem/c1 "flux. z/i firrirzauzr mam/mm fizbflamia 3 quippefl/irimr infra Cerebrm/zftxrmzm W}, fern; lmbmt at triyziiz ant zlmfa 'Z/flpofllm wugcrier phralrr imlzrfa, 7m zrmr'rm rug/u ran/12mm rircuumgimr, (av fafitz jewel war-rite, cliizm oafu qzzitfl‘rmem tum i mm a rpm/m rantiuuarc ,hcrfiflit 5 parz' trim/z mudo 17151171511} [Jot/Jim Corpus eiruungyrrlur, j/iirimr ccrcbri iflLDId.‘ , a!) iflrt capilir, [rm/[H.111] 'Dflfif twirl "with, tirfltflldncrllloflc, in mono: tornatilcr ac wluti fpir‘dit'f (lgllllfm‘; U""Y"°"me"r" Mm "719""? (7" direffojubare ""7"" ""51"" ""7"5‘7'1'7 [Jim 1021 mm Ol/ilzi/rum rotarioize, flepc Scotomirz (7 [lednm mitt/lane iizdlremrtur. Hem/pm. rim/z elf/tile rolrrr: 'z/ir/elizr, quiaflirrilmflvsciem excipicnter, tii‘wlarim' mow". 1hr; rpm-r fill/(I'JClfl/i'llfihillo imprcfn'a reap/Mr Permodum reripientir, pron;fl 1'. ""7", "'1 "(leg-1 i" "I'm" "707"" Wideb"'"""‘ And the prolpect of dilagreeable Objects, or a dangerous lituation, or motion 0f [ht BMW» givcth ‘1 fi'ddai" fiirprifal, and firilteth a dread into the phancy, and rendreth the motion of the Animal Spirits irregular and confined. And in per-ions debauched with great proportions of Wine, or firong Li' quors, the Blood is difordered with erce and turbulent lieams, which be- iminmlc - ing carried into the Brain, do give a high difltirliance to the Animal Liquor Mimi. and Spirits (556113"th 0f the {"0115 W" OfIhC vital illYCC) by oflEringar'iolence to‘them, by rendring theirmorion inordinate, and tionflifed. In thele external7 or evident cattles of a pteternatural tiiipolitioti of the Brain, Producing 3 Meagrum, the Animal Spirits, MC dipfilll‘th in their natural Emtmations, by a confined progrefs, and various agitations hither and thither, \R'iillln the lnterfiices oinumerous nervous Fibrils, in the ambient part", or more inward Recefles of the Brain; in that the natural motion of the Animal Spirits being ChCCl‘Cda and rendred C()11iilfi‘d, EhC)' d0 "Qt HOW regularly ""0"" Nerves 0f the BY" 3 WhU'CUPOIl the \iiible Objects item m admit " Circumrotarion, whichisnot ""l)' in them, 171" 3 dCCCP‘lO" 0f the Sight, proceeding inwardly From the filléillation of the Animal Spirits, which are ( as] humbly conceive) carried forward and backward in vari- ‘ r ‘ Ecol: 11!,, 'd 7 s- - Uj/ [/30 l/L‘I‘ll':0 or Vi"" ‘ *--~~r ‘_\ 7 7‘7 £in {mall motions in the Fibrils, which draw the Nerves ofthe Brain into mic", and came a kind of [Rimming of the Head, which difiippears after the aflimnpfion oi Aliment, refreihiug the nervous Fibrils of the Stomach, and appeaiing their gentle Contraéiions. Hmint: {poke of the Vertigo as it is a Symptome, it may be now Proper fidiriitiiiiis to treat 6ft: as a Dilieal‘e, in which its Scat, Nature, and Carries are prelent- v‘» DIM"? ed to our coniideration, to give us a farther light in order to its Cure, to [311" vent greater Difeafes, the fad followers of it. The feat of this Diieafe is not lb much in the Cortex, as in the more inward Recefies of the Brain, the allodgments ofthe common Senle and imaiuatiofl, which are very much tiilouieted in vertiginous ailca'iolis 3 ii; that fie are not capablc to maltc right apprelieniions of vilibic Objects. The Animal Spirits borrow their Otigen from the more mild parts of the Blood (exalted with Animal Liquor in the iiihlianeeol‘thc Cortical Glands) imparted to the Corpm cal/ofum, Form‘x, Carport: flriam (the {object of the inward Scnfes) which are agrieved by the confounded motion oi‘the Ani~ mal Spirits, as they are hindied in their progrt'i} through the I'rocdlesnf‘the Brain which is the very Elieiice of this Dileale, or Continent cauli- oi Twwm "mg" C, . \ ' it; a»: 1mm of them are clouded, others are diva-red from their natural comic, and move as it were in Gyres, making a kind of circulation, (it ra~ gm; fluctuation, or retrograde motion, as the natural Emanariom 0,, the Animal Spirits are intcrceptZ‘d by ionic impediment of the nervous Filn'ils, 01- letter Mean" of the Brain 5 thrcnpon the highly dilEompolt-d Spirits, (lo render the Phanralines diforo'crly, and the Images of things (in them- Eiffel itlvcsqniet) refilels,as running round aftera kind of circumvolution : And as trims pr Lthe lucid Particles ofthe nervous Liquor, cannot communicatea freeand full 5‘" Influx into the Nerves of the Eies, whereby thC Rays 0F vilible 05,195" are much oblctired; as the vil'ihle faculty groweth eclipfed by the darkned ir' radiation of bright Animal Spirits, as their more free motion 13 intercepted in the lnterftices of the nervous Fibrils of the Rain. _ ‘ liaiearch be made how the Animal Spirits are hindred in theirpafTagc through the empty {paces of the nervous Fibrils, (whereupon they are by force carried in a tumultuitry motion) it may feem t0 haVC mUCh "10W 0* ous dlfi'ldlfll motions, Rcaion, that the Animal Liquor is aflociated with heterogeneousicrmenta- iv . Having tliicotii-letl the evident mules, generating a vertiginous al't‘eélion . oi the Brain, 1 [ball endeavour now to give ionic account of ‘ the more m- tiVC Particles (originally derived from the .l‘erous parts of the Vital jtiyce the Materia fltllflrata of Animal Spirits) which other? the refined Atomes of ward, and preternatural caufes of it: So that a Vertigo is lometime a lymp- nervous Liquor with a confufed motion, caufing a vertigmous drfpofition 3 tome, asp. confequent ofanother Malad)'. which may allb proceed from an obi'truétion of the Interflices of nervous a And other times it is not an ac- crdent, but a Difeafe, as Produced within the l'roceiies of the Br-llnV A vertiginous iymptomeis firlt ofall produced by the motion 01' the Blood, checked in the Heart or Lungs; whereupon followeth a Syncope7 Ol' LYPo' thimy, a diiliculty oi Breathing, and a great lightnels oi the Head. gizisll'liiyy‘to. Uthertiines, vertiginous fyniptomes arife from the irritation of the Ncrm mum- vous I‘lln'lls of the Stomach, lnteltines, Liver, Pancreas, Spleen, Kidneys proceeding from {harp Recremenrs, which (sill-riding the 12nd Fibrils of IhF '1, ,yiem ( taking their ()rigcn from the Brain) give a lightnfl‘s to it; and it is frequent in Abfeeiles and Ulcers of the Thiyihs, Legs, and Feet, to haVC the Head atlccted With a Vertiginous difpofition; which happens alfo to ‘ I having long filmpd, which doth not come (as commo Wflms nly imagine i». mucn from l‘teams) alcending ont of the empty Stomac h to the Heads b‘lt I urinal-{W conceive, it is borrowed from the Fibrils of the StomJCh, ‘J‘dh‘ tutc oi Alimen ‘ tary Liquor1 , (\rlith l: hlr ‘_marititth the Nerves) procing u- Fibrils (Confiitutinn [he Compage of the Brain) So that the free courle of the more anile partsvof the nervous Liquor, have not a fi'ee'progrefs Into the Nerves, iniirted into the Eies; whereupon they lofe their true PCl'CePt‘Vc Faculty, attributing to the Objetfts a circular Motion, 'WhICh 15 found if? in the irregular courle of the Animal Spirits, and not in the outward o )c s of Sight. ‘ I "1;,me Anhabitual and inveterate Vertigo may have its cattle alfo amgnca t0 L19 vamp ‘1 temper of the Brain, derived from a {harp and nude indiipofition, pro- ceeding from a company offerous Recrements, perverting the laudable afctlion of the Brain impregnated naturally with fweet, andvolatrl laline articles, not grois lieculent and fix‘Ctl faline Recrements, which vrtiatc' the . . d h '- molaUttlable conflitution ol‘rhe Animal l i‘luor Md Spirits' and rep er t m ‘ ' ‘l‘m Confufed and irremilV‘i (11" i "WC/3m"? mid toiuunfi caulc Of a vcmgb "OnsaflcftiOIi., Ti As 9 alike .t .- a; Ir36 "#V_V‘__, M, ‘ |