How Cryotherapy Destroys Warts and Moles Without Damage

Using extreme cold to remove abnormal skin growths is a standard medical procedure that utilizes cryogenic temperatures to eliminate dysplastic tissue. The primary method is cryoablation, which typically involves depositing supercooled nitrogen to the affected area. Liquid nitrogen has a temperature of 373 degrees below zero, which is cold enough to cryo-destroy the abnormal cells without causing widespread damage to adjacent healthy tissue when applied correctly.

The mechanism of action lies in how tissue structures react to sudden and intense cold. When liquid nitrogen is applied, ice crystals form throughout the cytoplasm, damaging their cellular architecture. This trauma blocks the cells from maintaining homeostasis and کرایو نیتروکسی پن eventually causes them to undergo necrosis. The immune system then reabsorbs the necrotic cells over the next several days.

For epidermal growths, which are caused by the viral pathogen, freezing eradicates not only the visible growth but also the virus-infected cells beneath the surface. For pigmented lesions, especially non-cancerous types, freezing removes the cluster of pigment-producing cells that create the mole.

Precision is essential when performing freezing treatment. Medical professionals are trained to regulate the length and depth of the freeze to minimizing risk to adjacent dermis. Over-treatment can lead to blistering, scarring, or changes in skin pigmentation. That’s why it’s essential to have the procedure done by a qualified medical professional rather than attempting at-home freezing products, which may not be clinically reliable and can lead to complications.

Patients often feel a sharp prick sensation during the treatment, followed by minor pain afterward. A localized vesicle may form, which is expected and part of the natural response. Avoiding moisture helps avoid bacterial invasion and accelerates recovery. It’s also crucial to refraining from touching the treated area, as this can trigger permanent marks or spreading the virus if it’s a wart.

Not all warts or moles are appropriate for freezing. Moles that are irregular in appearance, hue, or dimension should be evaluated by a dermatologist first, as they could be indicators of melanoma. In such cases, a biopsy may be essential before any treatment. Similarly, genital or facial warts require tailored protocols due to the thin dermal structure in those areas.

Cryotherapy is generally safe, effective, and relatively quick, often taking only a few minutes per lesion. Additional applications may be necessary for resistant lesions, but most patients see reduction after two treatments. When performed with precision by trained professionals, freezing warts and moles is a scientifically sound and low-trauma way to address common skin concerns.