Cold treatment being applied to a patient's shoulder, symbolizing lesion removal at Medical & Surgical Dermatology, Singapore.

Cryotherapy

Cold Treatment for Lesion Removal

Cryotherapy is a minimally invasive treatment that uses liquid nitrogen to freeze and remove abnormal skin lesions. It is used to treat warts, skin tags, seborrheic keratosis and precancerous lesions by destroying targeted tissue while preserving surrounding healthy skin.

Consult Dr Sue-Ann

Healthcare professional performing cryotherapy on a patient's hand, using a specialized device to apply extreme cold.

What is Cryotherapy?

Cryotherapy is a minimally invasive treatment that uses liquid nitrogen to freeze and remove abnormal skin lesions. It effectively treats warts, skin tags, and precancerous lesions by destroying targeted tissue while preserving surrounding healthy skin. This quick procedure promotes healing with minimal discomfort, scarring, and downtime, making it a popular choice for various skin conditions.

Our Approach to Cryotherapy

Stage 1
Comprehensive Evaluation

We begin with a detailed assessment to determine if cryotherapy is suitable for your skin condition. Our dermatologist evaluates lesion type, size, and location to tailor a personalized treatment plan that ensures effective and safe outcomes.

Stage 2
Precise Cryotherapy Procedure

During the procedure, we apply liquid nitrogen to freeze and destroy the skin lesions. We target lesional skin to improve efficacy and outcomes.

Stage 3
Post-Procedure Care and Monitoring

After cryotherapy, we provide detailed care instructions to support healing and prevent infection. Regular follow-up appointments monitor progress, address concerns, and ensure the best possible results while maintaining long-term skin health.

Benefits of Undergoing Cryotherapy

Targeted Lesion Removal

Cryotherapy efficiently removes warts and precancerous lesions, promoting healthy skin and preventing further growth.

Minimally Invasive

Cryotherapy offers alternatives to surgical interventions.

When Cryotherapy Becomes Necessary

Effective treatment for common and plantar warts
Treating actinic keratosis to prevent cancer development

Treats non-cancerous growths like skin tags and seborrheic keratoses

Removes unsightly lesions for improved appearance
Suitable for patients preferring less invasive procedures

What types of skin cancer can be treated with Mohs Micrographic Surgery?

Mohs Micrographic Surgery is primarily used for basal cell carcinoma and squamous cell carcinoma. It is also effective for other skin cancers in areas where preserving healthy tissue is crucial, such as the face.
How long does the Mohs Micrographic Surgery procedure take?

The procedure can take several hours, as each layer of tissue is removed and analyzed on-site until clear margins are achieved. The exact duration depends on the cancer's size, location, and depth.
What should I expect during the recovery period?

Recovery is usually quick, but it can vary based on the cancer's size and location. Patients may experience some discomfort, swelling, or bruising. Following your surgeon's post-operative care instructions is essential for optimal healing.
Are there any risks or complications associated with Mohs Micrographic Surgery?

As with any surgery, there are potential risks, such as bleeding, infection, scarring and recurrence. Your Mohs Micrographic surgeon will discuss these with you.
How should I prepare for Mohs Micrographic Surgery

Patients should discuss any medications they are taking with their surgeon and follow specific pre-operative instructions provided. It is recommended to arrange transportation home after the procedure due to potential temporary discomfort or numbness.
What are the benefits of Mohs Micrographic Surgery compared to other skin cancer treatments?

Mohs Micrographic Surgery offers a high cure rate and minimizes the removal of healthy tissue, which leads to better cosmetic outcomes. It is ideal for cancers with a high risk of recurrence or those located in cosmetically sensitive areas.