Wind by reason of the Clamminess of its Nature, sticks to the Stomach, and is difficultly excluded, and is often accompanied with an Inflation of the Stomach.
Belching arises from windy Meats, or from other flatulent things taken inwardly, as Chesnuts, Pease, Beans, Tur∣neps, Redishes, and the like, or from Flegmatick and viscid Humours sticking to the Stomach, and rarified to Wind by taking Aromaticks.
That the material cause of Wind, is a Flegmatick and clammy Humour, is evident from the Antecedent Causes; as from Meats of a like kind, viz. Milk, Fish, especially Sea-Fish, and the Feet of Animals, and Gellies; and from the Cure, which is wholly performed by evacuating and correcting Flegmatick Humours.
As in Belching, only Wind is evacuated, so in Vomiting, either Meat crude, or more or less fermented, or various sorts of Humours, as Watery, serous flegmatick, and cho∣lerick, and the like; thin, thick, white, yellow, green, Sky coloured, or black Humours, or the like, insipid, bit∣ter, acid, rough, sweet, stinking, or Humours without Taste, and sometimes bloody Matter, or Excrements.
All Vomiting is occasioned by the Stomach being Prima∣rily or Secondarily affected.
The Stomach is Primarily affected, when the Cause of Vomiting, or of the Peristaltick Motion inverted is in it self. It is Secondarily affected by consent from other Parts; and it is provoked to the Inversion of its Peristal∣tick Motion, in Part or altogether by the Peristaltick Mo∣tion of the Guts, which is sometimes occasioned by the violent Agitation of the Diaphragma, and of the Muscles of the Belly by a violent Cough.
The Stomach is primarily disposed to vomit, first when it is inflamed, excoriated, or ulcerated; then it is easily excited to any violent Contraction of it self from any sort of Nourishment taken. Secondly, When the Nourishment by its Quantity, and chiefly by its Quality, is troublesome to the Stomach. Thirdly, when sharp Humours from he Head fall upon the S••omach, and corrode the lower Orifice, and so occasion Vomiting.
From the total Inversion of the Peristaltick Motion of the Guts, Vomiting is occasioned, as in the Iliack Passion, whereby Glisters are often vomited up.