Cryotherapy is a minimally invasive treatment that freezes surface skin lesions, using liquid nitrogen/dry ice (extremely cold liquid). 

Cryotherapy is typically used as an effective alternative to more invasive treatment options, as it is inexpensive, simple, relatively safe and can be performed quickly outside of a procedure environment. 

Not all lesions can be removed using cryotherapy, but if eligible, the Doctor will suggest this as an option. 

To find out more about cryotherapy, click here.