Definition
Electrocautery is a surgical technique that uses heat generated by an electric current to destroy tissue or stop bleeding. Think of it as a tiny, controlled lightning bolt⚡. A special device delivers the electrical current to the targeted area, causing the tissue to coagulate or vaporize. Unlike traditional surgery with a scalpel, electrocautery can minimize bleeding and reduce the risk of infection. It's commonly used in dermatology, cosmetic surgery, and general surgery. The precision is key to avoid damaging surrounding healthy tissue.