While “stopping bleeding” is a universal medical concept, 止血 in a Chinese context carries nuances from Traditional Chinese Medicine (TCM). In Western medicine, stopping bleeding is a purely biomedical process of coagulation and applying pressure. In China, while these methods are of course primary, the concept of 止血 is also historically linked to herbal remedies and the balance of qi (气) and blood (血). An injury isn't just a physical break, but a disruption of the body's energy flow. The most famous cultural touchstone for 止血 is 云南白药 (Yúnnán Báiyào), or “Yunnan White Medicine.” It's a household name in China—a patented herbal powder developed in the early 20th century, renowned for its incredible hemostatic properties. It was used on the battlefields of the Sino-Japanese War and even by the Vietcong during the Vietnam War. Today, you'll find it in nearly every Chinese home's first-aid kit, not just as a powder but also in sprays, plasters, and even toothpaste (to stop gum bleeding). To many Chinese people, 止血 immediately brings to mind the image of this iconic white powder. This contrasts with the Western approach, which would focus on sterile gauze, antiseptic wipes, and band-aids. The Chinese approach, while embracing modern methods, still holds a place for these trusted, culturally significant traditional remedies.
止血 is a common and practical term used in several contexts.