Edexcel IGCSE: Changes in Medicine c1845-c1945 Practice Test 2026 - Free IGCSE History Practice Questions and Study Guide

The introduction of antiseptics had a profound impact on surgical outcomes, significantly reducing infection rates during and after surgery. Prior to the widespread use of antiseptic methods, surgeries often led to serious infections due to the lack of cleanliness and understanding of how germs spread. The implementation of antiseptic techniques, such as the use of carbolic acid by Joseph Lister, enabled surgeons to operate in a cleaner environment, thus safeguarding patients from post-operative infections.

This advancement not only improved survival rates but also reduced complications and the need for further surgeries to address infections, leading to quicker recoveries. The progress represented a major shift in medical practice, moving from a rudimentary understanding of surgery to a more scientific approach that prioritized the patient's safety and well-being. Therefore, the impact of antiseptics was indeed one of great improvement in surgical outcomes.