Electrocautery and desiccation is a common dermatologic procedure that uses controlled electrical currents to treat and remove benign skin lesions. A fine-tipped instrument delivers heat directly to the targeted tissue, effectively destroying unwanted cells while sealing blood vessels to minimize bleeding.

This treatment is particularly useful for small growths or lesions on the surface of the skin. It’s a fast, efficient option with minimal downtime and no need for sutures.