Common warts, which are recurring, can be treated using cryotherapy with liquid nitrogen. If cryotherapy is not effective, it is recommended to use carbon dioxide laser treatment.

Common warts are caused by the infection of human papillomavirus, and they are a contagious and recurrent skin disease. The recurrence is primarily related to a decrease in immunity. When recurrent outbreaks occur, it is important to strengthen physical exercise to enhance immunity.

Medications that enhance immune health might be used as well, such as taking oral transfer factor solution or using transfer factor capsules. Additionally, it is important to avoid staying up late, to eat a diet rich in fresh vegetables and fruits rich in vitamins, and to potentially utilize traditional Chinese medicine and herbal decoctions to enhance one’s immune capabilities.