Comparative Analysis of General and Regional Anesthesia: Benefits and Limitations

Abstract

Anesthesia has transformed modern medicine by allowing complex surgical procedures to be performed safely and painlessly. Two major anesthetic techniques—general anesthesia (GA) and regional anesthesia (RA)—have distinct mechanisms, applications, benefits, and risks. This paper presents a detailed comparative analysis between GA and RA, examining their physiological effects, safety profiles, postoperative outcomes, patient-centered considerations, and evolving innovations. Emphasis is placed on recent advan...