During cryotherapy, people withstand temperatures as low as negative 166 degrees Fahrenheit. (Jacob Vaughn/Community Impact) Josh Brown, the owner of Cryo Nation, said cryotherapy uses dry cold to ...

Cryotherapy (also called cryosurgery or cryoablation) is the use of very cold temperatures to freeze and kill prostate cancer cells. Even though it is sometimes called cryosurgery, it’s not actually a ...