Cryotherapy is a contamination of the Greek words 'cryo' and 'therapeia.' Since cryotherapy has already been used ages ago by the Roman Empire and Ancient Egypt, this is not strange. Cryotherapy is often used to handle skin issues such as warts, acne, or even skin cancer. However, whole-body cryotherapy treatment is also popular outside the medical industry because of its health benefits. The whole-body treatment involves exposure to cold air while standing in a cabin up to your shoulders. The temperature in the cabin is lowered gradually by using a liquid form of nitrogen. Because the cabin has an open top, it is easy to keep your head out of the cold temperature. The temperature can get as low as -110 degrees Celsius. Of course, it is possible to regulate these temperatures to your comfort level.