How long does it take for a wart on the foot to fall off after cryotherapy?
May 16, 2023
Source: Cainiu Health
Dr. Liu Wan
Introduction
Warts on the foot are treated with cryotherapy, and typically fall off within 7 to 15 days, although the actual time varies from person to person. The detailed analysis is as follows: Plantar warts are usually caused by infection with human papillomavirus (HPV). They appear as growths on the plantar surface of the foot and commonly occur in pressure areas such as the heel, forefoot, and tips of the toes. When plantar warts develop, timely cryotherapy should be administered.
Warts on the foot usually fall off 7 to 15 days after cryotherapy, although the exact time may vary from person to person. A detailed explanation is as follows:
Plantar warts are typically caused by infection with the human papillomavirus (HPV). They appear as growths on the sole of the foot and commonly occur in areas subject to pressure, such as the heel, forefoot, or toes. When plantar warts develop, timely cryotherapy is recommended. During treatment, the doctor applies liquid nitrogen directly to the affected area. After a period of time, the wart will undergo necrosis and eventually fall off, which generally takes about 7 to 15 days. In more severe cases, it may take longer for the wart to completely detach. If the wart does not fully fall off after the first treatment or if new warts develop, a second or even multiple follow-up treatments at the hospital may be necessary until all warts are eliminated. If cryotherapy proves ineffective, other methods such as electrocautery may be used under medical guidance.
During recovery, it is advisable to maintain a light and easily digestible diet, avoiding raw, cold, spicy, or irritating foods.
