Leeches: An Ancient Remedy Re-examined

This article delves into the history of leech therapy (hirudotherapy) and its potential resurgence in modern medicine. While Western medicine remains cautious about its efficacy, leech therapy has been used for millennia across numerous cultures, including China and India. Leech saliva contains hirudin, a powerful anticoagulant, and other bioactive compounds that reduce inflammation and improve blood flow. Although large-scale clinical trials are lacking, leech therapy shows promise in specific surgical applications, such as microsurgery breast reconstruction. The article also explores the development of artificial suction devices to mitigate the risks associated with live leeches. Ultimately, the article calls for more research into this ancient therapy to fully understand its potential and limitations.