After the common wart is frozen for 20 days, it just falls off today. There is still a small bulge and bleeding point in the middle. When can it be done for the second time
Ordinary freezing once may not achieve the effect of completely removing the wart. It is recommended to continue the treatment after the scab falls off, so as to avoid that the wart will continue to increase without complete removal after the scab falls off and subsequent treatment. Avoid contact with water after treatment to prevent infection.