Both laser and freezing are effective treatments for patients with a small number of warts. There is no such thing as a better method, you need to choose according to your own situation.
1. Laser treatment: The warts are removed by applying a high-intensity laser to the warts. This method can remove the lesions in a shorter period of time. It is suitable for warts with a small base and may cause pain, hyperpigmentation, scarring, etc., and there is a risk of recurrence.
2. Cryotherapy: liquid nitrogen is usually used to make the warts necrotic and fall off, the treatment can be used for lesions with a slightly larger base, blisters, hyperpigmentation, scarring and so on will appear after the treatment, and the blisters can usually disappear in a few days.
If you want to treat warts you need to choose the right treatment according to your specific condition under the guidance of a professional doctor.