The signs of warts subsiding include both therapeutic and spontaneous subsiding, and the specifics are suggested to be based on different treatments. 1. Treatment: If the patient has undergone relevant treatments, such as liquid nitrogen freezing, the flat warts will appear blisters or blood blisters before subsiding, and gradually dry up and crust; such as laser treatment, the flat warts will appear crusts before subsiding. 2. spontaneous recession: spontaneous recession is generally due to the body of the strong immune rejection caused by the body, in the gradual recession will appear warts shrink, the number of reduced and so on. This is the first time I’ve ever seen a person with a wart in their life. The actual warts are usually a lot more than just the warts, but they’re not as well-liked as the warts that you’re looking for.