CHAP. XLIII. Of an Inflammation of the Tongue, and other Tumours of it.
AS all parts of the Body, especially such as are fleshy, are wont to be inflamed, so also is the Tongue some∣times, by reason of Blood flowing into it; and as it is Pure, Cholerick, Flegmatick or Melancholly, it occasions either a Flegmon, or an Erysipelas, an Oedema, or a Scirrhus, and sometimes it ends in Suppuration; whereof Forestus mentions an Observation, of a Brewer who had a great Inflammation of the Tongue, which Suppurated.
But most commonly the Swelling of the Tongue is soft and loose, and purely Oedematous, of which Galen pro∣poses an Example, of a Man whose Tongue was so tumi∣fied, that it could not be contained in his Mouth.
And sometimes also the Tongue grows excessively big, when there is no Oedema, no Scirrhus, nor any other kind of Tumour, and without any kind of Pain, and is only an increase proceeding from too great Nourishment of the part.
The Diagnostick of these Tumours is not difficult, for they may be seen; but the differences of them may be so distinguish'd, if there be an Inflammation, Pain and Heat, and Redness attend it, and the Face is also affected there∣with; but if the Swelling proceed from Flegm, the Tongue is white, and much Flegm flows out, which tasts sweet and insipid: But if it be only an increase of the Tongue, there are no signs of other Tumours or ill Humours.
As to the Prognostick; Tumours of the Tongue, for the most part, do not endanger Life, unless they grow so