want of heat the Excrements are not concocted; therefore are they sent forth through the open pas∣sages by the Expulsive Faculty.
This Disease appears of its self, for the Humor is sent in abundance out of the Nose.
Among al kinds of Catarrhs that which is through the Nose is most safe and gentle, easily Cured if it be New, and come of an External Cause; but that which is Old, and comes from a stubborn Di∣stemper of the Brain, is difficult.
As also, when it proceeds of a hot Distemper of the Liver, which somtimes causeth sharp and hot Catarrhs; by which the Nose is often Ulcerated and ill affected otherwaies.
The Cure of this Disease is by Curing the Catarrh; for it requires the same Evacuations, Revulsi∣ons, and Derivations; except that here you must not use Errhins, lest they should draw the Humors to the part affected; but Gargarisms and Masticatories after Universals are very good.
And besides these, Authors do commend those things which properly belong to the stopping of a Cataarh; as the vapor of boyled Marjoram; or of Marjoram water taken into the Nose. The fume of Vinegar sprinkled upon a red hot Iron is good for the same; and the better if red Roses have formerly been infused therein: If the Defluxion be very Cold, dry Fumigations of Nigella, Frankinsence, and the like, thrown upon Embers are very good; for by these the cold Distemper of the Brain is a∣mended, and the superfluous moisture consumed.