CHAP. XXVI. Of an ƲLCER of the EAR.
I. WHAT the Greeks call 〈 in non-Latin alphabet 〉〈 in non-Latin alphabet 〉. and the Latins, Ulcus Auris; we in English call An Ulcer of the Ear.
II. The Causes. It is caused either by external Force or Vio∣lence; as of a Fall, Blow, Stab, &c. which may hurt and contuse the Part; and from whence Pus, or other sharp Excrements may be bred, which may erode the cavities of the Ear.
III. Or from an antecedent Cause; as sharp Humors, sent from the Brain to the cavity of the Ear, causing Apostems, Ulcers, &c.
IV. The Signs. It is known by Blood and Matter flowing out, and may be discerned also by pain, noise, and trouble in the Ear; and some∣times if Worms are there, there is felt an intollerable itching, not easy to be abated.
V. The Kinds. These Ʋlcers are either without an Excrescence of Flesh, or they are with an Excrescence.
VI. The Prognosticks. If the Matter is white, and without any ill scent, and the Ear itches much, it is without danger; yet it be∣speaks Worms, as aforesaid.
VII. If the Matter comes out of the Ear, and Pulsation is felt with great Pain; you may judge that a Phlegmon, Abscess, or In∣flammation is present.
VIII. If the cure of these Ʋlcers is long deferred, there is much danger of Deafness to ensue.
IX. If a great quantity of Pus comes forth of the Ear, you may safely judge, that it proceeds from a fluxion of Humors from the Brain.
X. The Cure. The Antecedent Cause is first to be removed by proper Purging; for which we commend the Arcanum Jovis, Pulvis Antimonii, Pulvis Cathar∣ticus, and Pulvis Cornachini: and in some Constitutions, the Electuarium Catharticum, which makes a good Revulsion.
XI. As to the Conjoined Cause, if any thing is gotten into Ear, it is to be taken out: and if Hu∣mors abound in the Part, a deri∣vation is to be made, by appli∣cation of Vesicatories, the Seton: or, making an Issue.
XII. The next thing to be done,