Eruptions, Sca′ly

Syn. Dry tetter . This is a form of inflammatory condition of the true skin ( DERMA ), which commonly makes its appearance as a small dull red, salmon-red, or liver-coloured spot, slightly raised above the level of the surrounding skin, constituting a broad, flat, pimple-like prominence, about the size of a split pea. Upon the surface of this prominence the scarf-skin becomes slightly roughened, and after a little while a very distinct but circular scale is produced, which increases in thickne by the addition of fresh layers, and after a uming various colours in different varieties of the disease, ultimately separates and falls off, either leaving a permanently bare surface, or being followed by crops of other like scales, which also fall off, and are replaced in rapid succe ion. This cla of eruptions is more obstinate than any of the other varieties, and often defies medical skill. Each particular form generally requires special treatment. In all, however, endeavours should be made to restore the general health of the body in the manner which existing circumstances may indicate. The red meats, ripe fruit, and antiscorbutic vegetables should form a large portion of the diet; and sea-bathing, or shower, sulphuretted, or ioduret ted baths, should be taken daily, if po ible. Dry friction with a flesh-brush, and daily exercise to perspiration, are also highly recommended. See Leprosy , Psoriasis , Tetters , .