About Dermatology

Dermatologists are physicians (Medical Doctors) specializing in the diagnosis and treatment of diseases and tumors of the skin and its appendages. There are medical and surgical sides to the specialty. Dermatologic surgeons practice skin cancer surgery (including Mohs' micrographic surgery), laser surgery, photodynamic therapy (PDT) and cosmetic procedures using botulinum toxin ('Botox'), soft tissue fillers, sclerotherapy and liposuction. Dermatopathologists interpret tissue under the microscope (histopathology). Pediatric dermatologists specialize in the diagnoses and treatment of skin disease in children. Immunodermatologists specialize in the diagnosis and management of skin diseases driven by an altered immune system including blistering (bullous) diseases like pemphigus. In addition, there is a wide range of congenital syndromes managed by dermatologists.

Dermatologic surgery

Dermatologic surgery (dermasurgery) is performed by all dermatologists. Surgery is an integral part of dermatology residency training; thus all dermatologists are well trained in cutaneous surgery.

Techniques available to a dermatologic surgeon include lasers, traditional scalpel surgery, electrosurgery, cryosurgery, photodynamic therapy, liposuction, blepharoplasty (cosmetic eyelid surgery), minimally-invasive facelift surgery (e.g., the S-lift), and a variety of topical and injectable agents such as dermal fillers including fat transfer and hyaluronic acid. Some specially trained dermatologic surgeons perform Mohs' surgery, which can be an effective method for the treatment of recurrent, indistinct, or difficult skin cancers.