Cryotherapy — Clinic Care
Category: Clinic Care
SKINROUTE ·
An in-clinic method using liquid nitrogen (-196°C) to freeze and destroy skin lesions
What is Cryotherapy?
An in-clinic method using liquid nitrogen (-196°C) to freeze and destroy skin lesions
Quickly removes benign lesions such as warts, age spots, and seborrheic keratoses. The session is straightforward.
Overview & characteristics
Cryotherapy involves applying the extremely low temperature of liquid nitrogen (−196°C) to a lesion to rapidly freeze the tissue. The mechanism is described as repeated rapid freezing and thawing cycles that induce changes in the benign lesion tissue at the target site. It is frequently discussed in the context of managing benign skin lesions such as warts, seborrheic keratoses, and lentigines.
How to manage
The session is relatively straightforward, and multiple sessions may be recommended depending on the type and size of the lesion. Blistering, crusting, and temporary pigmentation changes may occur after the session, so keeping the area clean is advisable. The type of lesion and appropriate management plan should be confirmed through evaluation by a dermatologist.
Good to know alongside
It is often discussed alongside other benign lesion care such as electrocautery and in-clinic laser care. In the context of seborrheic keratoses and age spots, it is sometimes compared to toning laser.
Everyday care tips
If crusting develops, it is best not to pick at it and to allow it to fall off naturally while maintaining moisturization and sun protection. If a lesion changes in appearance or recurs, consulting a dermatologist is recommended.
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Frequently Asked Questions (FAQ)
- What is Cryotherapy?
- An in-clinic method using liquid nitrogen (-196°C) to freeze and destroy skin lesions. Quickly removes benign lesions such as warts, age spots, and seborrheic keratoses. The session is straightforward.
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Medical Disclaimer
SKINROUTE is not a medical device or healthcare provider. All content is general skincare information for reference only. If you have concerns about your skin, please consult a board-certified dermatologist.