Laser treatment of warts has a certain recurrence rate, there is no exact data, generally speaking, the probability of recurrence within 3 months is higher, after which the recurrence rate is gradually reduced. The actual fact is that the actual warts are caused by the human papillomavirus, which is infected through the skin and mucous membrane breakthroughs, causing localized wart-like growths on the skin and mucous membranes. After the warts are removed by laser treatment, the virus may still be present in the local tissues, so it can lead to recurrence. After the treatment of warts, the general recurrence of the high period in the treatment of 3 months, such as the treatment of 6-9 months after no recurrence, the general probability of recurrence is low. You should be careful to observe whether there is any wart regeneration in the affected area, and if you find new warts, you should go to the hospital for another treatment in a timely manner.