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THe Pain of the Teeth, by some, is rather made an object of Laugh∣ter, then Compassion; but in truth, it much deserveth our pity and help, as it is often productive of great Agonies, giving a high Discomposure to the Delicate, and choice aeconomy, relating to the curious frame of our Body, by taking away its Quiet and Repose.
The Pain of the Teeth hath for its seat, * 1.1 the Nervous and Membranous Filaments, as they are the subjects of Sensation, to which the Bony part can lay no claim, as being wholly destitute of Sense.
The Antecedent Cause of pain relating to the Teeth, are ill Humours, con∣fined within the Vessels at some distance from the Teeth; whereupon the Pain is then only in Posse, and in Actu signato, before the depraved Vital and Nutricious Liquor arrive the parts affected, the Nerves and Membranes of the Teeth.
The Continent Cause of this Disease, proceedeth either from a gross∣ness, quantity, or quality of the Blood, or Succus Nutricius, affecting the Nerves or Membranes belonging to the Teeth.
The Blood being very thick, or transmitted in too large a proportion, by the External Carotide Arterial Branches into the Membranes (encir∣cling the outward Surface, * 1.2 and inward Cavity of the Teeth) doth obstruct the Interstices of the Membranous Filaments, and cause great pain, by ma∣king a Solution of the Unity of parts (integrating the Coats, both enwrap∣ping the middle and roots, and inside of the Teeth) by severing the ten∣der Filaments one from another, productive of painful disorder.
The Blood also is incumbred with Heterogeneous, Saline, * 1.3 and Acid Par∣ticles, whence ariseth a great Fermentation of the Vital Liquor, which being impelled by the Pulsation of the Heart, through the Carotide Arte∣ries, into the empty Spaces of the Membranes (enclosing the Ambient and inward parts of the Teeth) doth produce sad dolorous effects.
Another Continent Cause of this troublesome Disease, * 1.4 issueth from a sharp vaporous Mass of Blood (associated with Flatulency) which being con∣veyed by the Carotides to the narrow Spaces of the tender Coats, immu∣ring the Exterior and Interior parts of the Teeth, doth by its flatulent Ela∣stick Particles, produce shooting afflictive Pains, putting the Patient into an Agony.
A Continent Cause also of this high Discomposure, * 1.5 may arise from sharp and Acid Particles, disaffecting the Succus Nutricius; which being trans∣mitted from the Brain, by the mediation of Nerves into the Membranes, (appertaining to the Teeth) constituted of numerous Minute Fibres, which being of an acute Sense, are highly incensed by the angry Particles of an ill Nervous Liquor, speaking a great torture to the afflicted Patient.
Infants not come to Maturity, being endued with a most tender frame, * 1.6 and an impatient Temper, are highly discomposed with Pain in breeding their Teeth (in which they alarm their Nurses and Attendants with impor∣tunate Crying) whereupon many sad Diseases do accompany the pain of