SECT. 7.
For those who are oppressed with an abundance of Humours, whose Bowels are full of Flatulencies, or are constipated, let them once in every Month or Six Weeks take a gentle Purge of Rhubarb, or of the Arthritick Pills, or half a Scruple of Pill Ruffi, or of Sylvius his Gum Pills: But if the Body be open, and the Milk passes too quickly through, it may suffice to take twenty Grains of Rhubarb; or if the Body be bound, take twenty Grains of Rhubarb in the first Draught of Milk, drinking the rest of the Quantity after it, or else in the Evening take twenty Drops of the Essence of Rhubarb with the Milk, and repeat it as often as there may be Occasion; but for the general, if it can be conveniently done, the purging Medicines should be used in the Decrease of the Moon.