Cryotherapy

What Is Cryotherapy?

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Have you ever asked what is cryotherapy and why it’s gaining popularity in dermatology clinics? Cryotherapy is a minimally invasive treatment that freezes skin surface lesions using extremely cold liquid or instrument.

How Cryotherapy Works

Localised cryotherapy, specifically with liquid nitrogen, works by using extreme cold to destroy abnormal or unwanted tissue. By rapidly cooling the skin, cryotherapy triggers natural anti-inflammatory responses. The cold constricts blood vessels, reduces swelling, and promotes healing. A scab forms over the treated area, which later falls off along with the dead cells. It can take a few sessions to work completely.

After treatment, most people find that the skin looks completely normal with no sign of where the lesion used to be. However, in some cases cryotherapy can leave a white mark or scar which can be permanent.

Common Medical Uses

It’s also important to understand what cryotherapy is when it comes to medical uses. It offers benefits across several applications, such as:

  • Warts: Cryotherapy is a very effective method for treating warts, including plantar warts (on the soles of the feet) and common warts.
  • Moles and Skin Tags: It can be used to remove or reduce the appearance of moles and skin tags.
  • Actinic Keratosis: These are precancerous skin lesions that can be effectively treated with cryotherapy.
  • Seborrheic Keratosis: These are benign skin growths that can be easily treated with cryotherapy.
  • Skin Cancer: In some cases, cryotherapy can be used to treat certain types of skin cancer, especially superficial basal cell carcinoma and squamous cell carcinoma in situ.

Is Cryotherapy Right for You?

While cryotherapy is generally safe, it’s not suitable for everyone. Those with cold-related conditions or circulatory issues should avoid it. Always consult a qualified practitioner before treatment.

Try a Safe, Professional Cryotherapy Today

Now that you’re familiar with cryotherapy, discover its benefits by consulting trusted professionals who specialize in safe and effective cryotherapy treatments for skin. Book your appointment at Pymble Dermatology today.