临床上,常看到一些群众不慎被刀所伤而出血后,马上用一些土方法止血,如用煤灰敷在出血处、用一些嫩树叶放在口中嚼一下敷在出血处、用蜘蛛网来止血等。一些卫生科普报纸还加以介绍。殊不知,应用这些土法来止血,总的来说,是弊大于利的。首先,如果是出大血(指伤及大的动脉或静脉,血喷射而出或涌如泉水),用树叶与草灰之类、根本就止不住血,即使是敷上大量的灰,只不过是将血液隐藏在草蒌中看不见而已、会掩盖病情的深度,让 Clinically, often see some people inadvertently hurt by the knife after bleeding, immediately with some earth method to stop bleeding, such as using coal ash deposited in the bleeding, with some tender leaves in the mouth to chew about deposited in the bleeding, using spiders Network to stop bleeding. Some health science newspapers also introduce it. As everyone knows, the application of these indigenous methods to stop bleeding, in general, is more harm than good. First of all, if it is a large blood (refers to the injury and large arteries or veins, blood spray out or Chung, such as spring water), with leaves and grass ash and the like, simply can not stop the blood, even if the application of a large amount of ash, only However, the blood hiding in the grass can not see it, will mask the depth of the disease, so