An Humor heaped, which is corrupt from evil Nourishment or Weakness of Concoction or crude,
causeth pain in the bloodless parts, about the Bones, Periostium, and Membranes; where by reason of Cold, they are more easily heaped up, and more slow∣ly discussed. This is often in the Head, between the skul and skin, by reason of the plenty of Veins, which afford Excrements, which cannot easily be discussed, by reason of the thickness of the skin: Hence comes Cephalaea or Heach-ach external. This may be in other places upon bare Bones, like that in the French Pox, with Swelling, and Nodes, when the Nourishment of the part aboundeth, and turns to a Callus: as shall be shewed in external Tu∣mors.
Also when these Humors are hea∣ped without the Skull,
there comes a pain external, which goes before De∣fluxions, and Joynt-gouts.
The same Excrements about the bloodless Region of the Joynts, not flowing from other parts, may cause a kind of Joynt-gout. This comes by degrees, not suddenly, as that which comes from a De∣fluxion, nor doth it cause great pain, and the tumor is only oedematous. This Arthritis or Joynt-gout seldome comes first, but follows the other, which comes from De∣fluxion, when the part is weakned, from which Defluxions & new Excrements are gathered. Hence they are free from the Gout, but there is some sign of it, either from Deflu∣xion or Congestion of Humors. Or if there be another kind of Arthritis from both, as a Sciatica: It lasteth long, and hath great changes.
A Defluxion of Humors causeth sud∣den pains,
and they are either simple Defluxions, or Arthritical. The Hu∣mors either flow from within the Ves∣sels, or otherwise.
Humors congested without the Ves∣sels that cause these two sorts of pain, are supposed either flegmatick or waterish, but a waterish Humor, or pure Whey flowing to these parts, causeth resolution or tumor without pain, rather then with great pam. And therefore it must be mixed with other Excrements, and then as it is more cholerick, sharp, or salt, or evil, it stretcheth and tearing the part more or less, and causeth pain accor∣dingly.
The Original of this serous Humor comes from the Head, and flows downwards. And it is somtimes con∣gested in the inward part thereof, within the Skull from the Blood which is plentiful in the Head, when it is crude or impure. And when any part thereof is unfit for Nou∣rishment, and will not be concocted, there are Excrements in the Brain, which fall down, and cause pain. Before which there was a Heaviness in the Head, from the Mat∣ter heaped up, and other accidents. Also excrementiti∣ous blood sent to the Brain, comes from the weakness of the first or second Concoction, or from its Crudity, and the rather if the Brain be weak. Hence it is that though good blood be bred in the first Concoction, yet because it cannot be assimilated, or brought into substance in the third, there are many Excrements, and more when it is not at first well concocted, or mixed with Excrements. This cause of the weakness of the Brain, is either from the Parents, or from age and Disease, especially from Wine and Venery, the one stupefying, and the other spending the Spirits, and both weakning the Nerves and Brain, and taking away strength: Of the excess of which the Gout is the punishment. The plenty of this humor in the brain causeth it to flow down, or external cold wind, or moist∣ness that pierceth the Brain, and straineth and squeeseth it, or heat of the Sun or Baths causeth Defluxions, rather by opening the passages, and stirring up the Faculty to expel, then by melting the Flegm, as they call it. Also great motion that shakes the Head, by Neesing, Coughing, or the like, causeth the abounding Humor to slow down.
And we have shewed that the same humor may be with∣out the Skull, and flow down, and cause pain, before which was Head-ach, or Heaviness, and Swelling of the skin. And also we shewed the Cause why Humors are easily gathered there. And the same Causes that made the Humor flow which was internal, may move the exter∣nal, as cold and heat; and sooner, as we ordinarily may perceive.
The Defluxion of this Humor, which is both within and without the Skull, is divers. For if that flow, which is in the Skull, it causeth Diseases in the Habit of the Bo∣dy, and others also, as it falls into the bottom of the skull into the three cavities. For if it fall into the upper cham∣ber next the Forehead, then it is strained through the holes of the straining Bone, and comes like clear water out of the Nose, and is called Coriza. If it fall into the middle Cell or Chamber, which goeth to the Pallate with many holes, it either passeth thin presently, or continueth, and turneth thick into Snot, and so is blown out at the Nose, or hawked out. Or if it flow towards the Eyes, it is turned to Tears: as we shall shew in things sent forth. But if it follow the passage of the Nerves, in the middle cell, or fall into the hinder Cavity of the Skull, which is lower and larger, through the great hole behind, which contains the the narrow, from whence come the pain of Nerves, it fals into the Habit of the Body, into fleshy parts or Joynts, and causeth the Gout. Also when the Humor gathered with∣out the Skull, flows down under the skin, it causeth pains according to the parts, as we shall shew.
If it flow upon the fleshy parts, either inwardly or out∣wardly, then it gets between the Muscles and nervous Membranes, or between the Flesh and Skin, and Glandles, and causeth Heaviness, when it is much, or stretching, or pricking, when it is of evil Quality, or a Tumor occult or manisest, like an Oedema, and if the pain be great, and cause a Flux of Blood, it causeth Inflammation, which somtimes is known by heat and beating pain. And if it be outward, there is apparent Tumor and Redness. These pains from Defluxions are usually in the Back and Neck, and Face, and Breast somtimes, and Joynts, as we shewed. And when these parts have been used to Defluxions, they are weaker and loofer, and more apt to receive them.
If this Humor from within the Skull, flows by the ways of the Nerves into the Joynts, or from without under the skin, as Fernelius saith it may, then as it is about the Lips, Shoulders, Knees, Arms, Feet, or Finger-joynts, Back, or Cheeks, in one or more places, it causeth divers kinds of Gouts. In which they suppose the Joynt to be the part affected, and some think the inward part chiefly, because the pain is felt there, or increased by motion. But in re∣gard the moving Joynt is compounded inwardly, of two Bones, which have no Periostium in that part, but only a hard Gristle, and there is no Nerve there, and therefore they are all infensible, the pain cannot be within. Nor in the Joynt of the Thigh, where there is an insensible Liga∣ment. Moreover in regard the Bones are so exactly joyn∣ed in the Joynts, that there is no space between, and out∣wardly are closed with Ligaments, so that nothing can get in, how can any humor get in to breed the Gout, when there is no passage nor Vein. Moreover the Ligaments without that bind the Joynt, are infensible, or if they have any feeling, it is from the Periostium to which they grow, and that is very little. How then can there be so great pain in the Gout, if it be there? Neither can it be from the Tendons, which have little or no feeling. Besides, the Tumor without, which is at a distance from the Joynt, and the pain which is remote, shews that the pain is not in the Joynt. Also the chalky Matter, and the Nodes in the Gout, are not alwayes found in the Joynts, but in the parts adjacent. And though they grow in the Joynt som∣times, yet is not the pain therefore in the Joynts, or in the insensible parts whereof they are made. For they are