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CHAP. XXX.
IS CHIAS in Greek: * 1.1 The barbarous sort call it Sciatica: It is a grievous pain which chanceth about the joynt, which the Greeks call Ischion, the Latins Coxa; in English the Hucklebone.
1. A plentiful phlegmatick humour, * 1.2 that is cold, gross, and viscid, flowes down into this joynt.
2. The pain not only troubles the leg, but entring very deep, is extended to the muscles of the buttocks, the groines, knees, and very ends of the toes: yea oftentimes it vexeth the Patient with a sense of pain, in the very Verte∣bra of the loynes.
3. The cause of such wandring pain, is to be referred to the manifold distribution of the nerves, which come to the joynt from the loyns and holy-bone.
4. Continual rawness and unmeasurable using of venereous acts do not a little help: Al∣so neglect of exercises, and a slux suddenly stop∣ped may be the cause: sometimes there is a fla∣tulency, mixed with the humour that runneth into the cavity of this joynt.
There is a bitter and violent pain in the Huc∣klebone, * 1.3 some have pain about the privie mem∣bers; and the bladder being vexed, they have difficulty of pissing: The whole leg from the haunch to the heel, suffereth pain, yet often∣times no swelling, rednesse, nor distemper, ma∣nifest