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Of Diseases of the Gums, Teeth, Jaws, Uvula, and Larynx.
CHAP. XLVII. Of Pains of the Teeth.
THe Pain of the Teeth is occasioned by the Influx of Humours, which are either Cold, Flegmatick, Hot, Serous, Salt, or Acrid; Worms also bred in rotten Teeth occasions Pain, and some think that the Pain proceeds sometimes from Wind.
The External and Procatarctick Causes occasioning Pain in the Teeth, are all those things which promote Fluxi∣on of Humours; the chief whereof are cold Air, or Southerly Winds, standing long in the Heat of the Sun, or abroad in the Night, surfetting, and all Errors in Diet. To these add Rottenness of the Teeth, which weakens them and renders them more apt to receive Fluxions.
The Diversity of the Causes may be known by va∣rious Signs, when the Pain arises from hot Humours it is very violent, the Constitution hot, the Age flourishing, it is Summer, there is great Heat in the Part, and often an Inflammation of the Gums, cooling Medicines give Ease; hot increase the Pain; But if the Pain arise from cold Humours, Signs contrary to these appear.
If Worms are the Cause the Pain is by Intervals, and the Motion of the Worm is sometimes perceived in the Part.
Pain is likewise produced by a Flatuous Spirit, which appears by the vehemency and tearing Pain which is felt in the Part, and which goes off in a little time,