Dear Doctors: Why don’t we hear more about cryoablation as a treatment for prostate cancer? It appears to be much easier than major surgery, so it seems like it would be a good option. What does the ...

Cryotherapy works by exposing your body to temperatures between -200 and -300 degrees Farenheit. This causes the blood vessels closest to your skin to constrict, which limits the flow of blood. It can ...