North Central Office
540 Madison Oak,
Suite 260
San Antonio, TX 78258
(Stone Oak Medical Office Bld. at North Central Baptist Hospital)
Live Oak Office
12413 Judson Rd., Suite 250
Live Oak, TX 78233
(210) 490-3668
CRYOTHERAPY
As always, you can contact our office to answer any questions or concerns.
Cryotherapy is a standard treatment for warts that uses a very cold substance (usually liquid nitrogen) to freeze and deaden the tissue. Cryotherapy can be done in a doctor's office and takes less than a minute.
During the procedure, the doctor applies the liquid nitrogen to the wart using a probe or a cotton swab. Liquid nitrogen can also be sprayed directly on the wart. The freezing liquid can cause discomfort or pain, which is why a numbing drug (local anesthetic) is sometimes used.
Most cryotherapy treatment requires return visits to ensure that the wart is completely removed.
Studies show that cryotherapy is successful about two-thirds of the time, and when combined with salicylic acid treatment, up to 78% of the time.

