Actinic keratosis, seborrheic keratosis, sebaceous hyperplasia

Cryotherapy for Skin Lesion Removal

Cryotherapy is a quick, minimally invasive method to eliminate actinic keratosis, seborrheic keratosis, and sebaceous hyperplasia. This procedure uses intense cold, usually from liquid nitrogen, to target and destroy abnormal skin cells while preserving healthy tissue.

• Actinic keratosis (AK) are precancerous patches that develop from UV exposure and can become cancerous if not treated.
• Seborrheic keratosis are harmless skin growths, and sebaceous hyperplasia are enlarged oil glands that cause yellowish bumps. These are often removed for cosmetic reasons or because they cause discomfort.

Cryotherapy works by freezing the lesions, which then detach naturally, allowing new, healthy skin to form.

The procedure is fast, generally causes little discomfort, and rarely needs anesthesia. Aftercare is simple: keep the area clean and shielded from sunlight to help healing and avoid changes in skin color.

• Benefits of cryotherapy include a lower risk of scarring and rapid recovery.