Voraphol VejjabhinantaAngela MartinsRan HuoKeyvan NouriUniversity of MiamiMahidol UniversityUniversity of Miami, Sylvester Comprehensive Cancer Center2018-05-032018-05-032011-01-01Lasers in Dermatology and Medicine. (2011), 329-3352-s2.0-84926399016https://repository.li.mahidol.ac.th/handle/123456789/12751© 2011 Springer-Verlag London Limited. A number of laser procedures such as laser resurfacing or tattoo removal are associated with some discomfort. Anesthesias provide a reversible loss of sensation and alleviate most of the discomfort. The techniques most commonly used are topical anesthesia and regional anesthesia with or without systemic analgesics and/or anxiolytics.Mahidol UniversityMedicineChapterSCOPUS10.1007/978-0-85729-281-0_25