One of the subspecialties of dermatology is an interdisciplinary science based on dermatology that integrates multiple disciplines. It mainly uses surgical techniques and methods to treat and solve skin diseases, repair skin defects, and improve skin quality.

The scope mainly includes: tumor removal of body surface skin and subcutaneous tissue, surgical treatment and treatment of skin appendages, repair of skin defects caused by various reasons, and improvement of skin quality, such as diabetes Foot, bedsores, skin tumors, hair transplantation, surgical treatment of nail diseases, surgical treatment of sebaceous glands and sweat glands, acute and chronic skin wounds, body surface scars, etc. have gradually become the treatment scope of dermatology surgery. Dermatological surgeons must have (1) rich clinical and theoretical foundations in dermatology.

(2) Master the basic surgical skills of surgery, such as plastic surgery skills, minimally invasive surgery operations, etc.

(3) A certain degree of applied physics knowledge.

(4) Familiar with considerable pathology knowledge.