Nerve damage can occur from physical trauma to a nerve during administration or from neurotoxicity of the anesthetic solutions. The incidence of paraesthesia following local anesthesia in dentistry is reported to be in a wide range of 1 in 27,000 to 1 in 785,000 with a reported recent increase in incidence.
Escambia County is the westernmost county in the U.S. state of Florida. As of the 2010 census, the population was 297,619. Its county seat is Pensacola and the County Administrator is Jack Brown. Escambia County is included in the Pensacola-Ferry Pass-Brent, Florida Metropolitan Statistical Area.
The county jurisdiction includes the island of Santa Rosa south of Pensacola; it is not part of Santa Rosa County proper. Escambia County is part of the Pensacola-Ferry Pass-Brent Metropolitan Statistical Area.