Page:Willich, A. F. M. - The Domestic Encyclopædia (Vol. 4, 1802).djvu/336

302] is called external; or between the bones and membranes of the brain, when it is termed internal. As the former mostly affects infants, and generally proves fatal, we shall treat only of the latter species, which, if timely attended to, may frequently be removed.

Symptoms:—The head of the patient is enlarged, irregularly shaped, and almost quadrangular; the sutures are open; the bones thin and painful; the eyes appear starting from their sockets, and cannot bear the light;—the countenance is pale; the skin delicate; the respiration difficult; with alternate flushings in the face, uneasiness, and dulness: in short, all the common signs of rickets are discernible; few of such hapless persons attaining a considerable age; and being, in general, remarkably stupid.

Causes:—Mal-conformation of the head, which is frequently occasioned by the incautious use of emetics, opiates, and other active medicines, both during gestation, and when indiscriminately given to infants; farther, excessive evacuations which occasion debility; over-feeding, as well as improper food; spirituous and fermented liquors, especially punch; and even strong tea; lastly, violent exercise; falls, and bruises on the head.

Cure:—The first object will be to promote the resorption of water, by means of sudorifics, and diuretics; which are to be succeeded by tonics. Next, cold fomentations and lotions, made by infusions of malt, ought to be applied, together with frictions; and afterwards an ointment prepared of 1 oz. of pulverized fox-glove, and 1 dram of calomel; a small portion of which should be rubbed in every day.—Prof. has successfully employed the valerian, with rob of juniper and elder; antimonial wine; and completed the cure with the Peruvian bark, quassia, and dandelion.—Blisters, setous and other artificial discharges, have occasionally been found useful; and the experienced Dr. recommends an ointment of  to be applied to the crown of the head, for three or four weeks.

Where this formidable malady arises from suppressed , the head should be shaved, rubbed with a brush, and afterwards covered with a blister, or, at least with flannel.—Cupping has also frequently proved of service. Independently of external remedies, however, the patient ought to take such diuretics, and sudonfics, as are conformable to the nature of his complaint; which always requires medical attendance.  . See.  WATER-ALOE, or, Zostera Aloides, L. an indigenous perennial, growing in fen-ditches and slow-streams; flowering in the months of June and July.—This plant affords nourishment to a great variety of insects, some of which pursue it even to the bottom of the water.—It is eaten by hogs, but refused by goats.—From its ashes, an excellent alkaline salt may be obtained, by filtrating and evaporating the ley.— observes, that such salt is not only well adapted to the curing of beef and other meat, but also forms a valuable ingredient in the manufacture of glass; nay, that it is occasionally used in England as a substitute for pot-ash, in the process of making soap.  , See . WATER-