Can liquid nitrogen remove moles?
Nov 26, 2024
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Cryotherapy with liquid nitrogen, also known as cryosurgery, is typically suitable for superficial, small, and well-defined benign moles. This treatment utilizes the extremely low temperature of liquid nitrogen to freeze and destroy the affected tissue, causing it to gradually slough off. During the procedure, patients may experience symptoms such as pain, swelling, or blistering, but these are normal treatment reactions.
Removing moles usually refers to mole removal, and in general, liquid nitrogen can be used for this purpose. The specific analysis is as follows:
Liquid nitrogen mole removal is typically suitable for superficial, small, and well-defined benign moles. This treatment uses the low-temperature properties of liquid nitrogen to freeze and destroy the affected tissue, causing it to gradually fall off. During the treatment process, patients may experience pain, swelling, or blistering, but these are normal treatment reactions.
However, there are also special cases. For example, larger, deeper moles or moles located in sensitive areas may not be completely removed using liquid nitrogen cryotherapy, and scarring or pigmentation may easily occur. Moles suspected of malignancy, such as those with irregular shapes, uneven color, blurred borders, or continuous enlargement, should be examined professionally by a doctor immediately.
If liquid nitrogen cryotherapy has been performed, it is recommended to keep the wound clean and dry after treatment to avoid infection, and to follow the doctor's advice for follow-up care and check-ups.
