Page:Sushruta Samhita Vol 1.djvu/275

Chap.XVIII.] third day in spring and Hemanta. Similarly, an ulcer, marked by the action of the deranged Váyu, should be bandaged twice a day. "Thou shalt exercise thy own discretion, and vary or adopt the preceding rules of bandaging according to the exigencies of each case."

A medicated lint fails to have any efficacy but rather tends to augment the local pain and swelling where a bandage, enjoined to be loosely bound, or bound up with moderate and uniform steadiness (Sama-Vandha), is replaced by a tight or deep fastened one (Gádha-Vandha). A loose bandage, injudiciously used in a case where a tight or a moderately firm bandage should have been used, would cause the medicine to fall off from the lint and give rise to the consequent friction and laceration of the edges of the ulcer. Similarly, a moderately firm and steady bandage (Sama-Vandha) fastened in a case where a light or loose bandage should have been used, would fail to produce any effect. A proper bandage would lead to the subsidence of pain, and the softening of the edges of the ulcer, thus bringing about a purification of the local blood.

Evils of non-bandaging:—An ulcer, left uncovered and untied with a suitable bandage, is soon assailed by gnats and flies. It is moistened by sweat and cold wind, etc. and stands in danger of being irritated by deposits of many foreign matters