What is hyfrecation?
Hyfrecation is a procedure that works similarily to laser treatments for removing skin lesions. It uses high-frequency, low-voltage electrical energy to destroy unwanted tissue with precision. This treatment method is commonly used to treat conditions such as warts or skin tags, by carefully targeting the affected area.
The term "hyfrecation" combines the words "high frequency" and "eradication", reflecting how the process works. Unlike some other treatment methods, the probe itself remains cool, while heat is generated as the tissue resists the electrical current. Because of its precision, hyfrecation focuses only on the lesion, leaving the surround healthy tissue unharmed.​
​How does hyfrecation compare to other treatment methods for warts?
Title | Hyfrecation | Cryotherapy | Laser |
|---|---|---|---|
Method | Electricity produces thermal damage inside the tissue. | Tissue damage by freezing and thawing. | Infrared light energy vaporises lesions. |
Effectiveness | Over 99%. | 65-70%. | Over 99%. |
Speed | Immediate. | Over a period of time. | Immediate. |
Precision of treatment | Targeted. | Affects surrounding normal tissue. | Targeted. |
Pain during treatment | Very little. | Yes. | Very little. |
Safe during pregnancy | Yes. | Yes. | Yes. |
Average number of visits | 1. | 2-6. | 1. |
Level of clinical expertise required | High. | Low to medium. | High |
Cost | Moderate. | Low. | High. |
What conditions can be treated using hyfrecation?
Hyfrecation is also effective for the treatment of seborrheic keratosis (senile warts), sebaceous hyperplasia, skin tags and molluscum contagiosum. In fact, hyfrecation is often more effective for these conditions and requires fewer treatment sessions compared to laser or cryotherapy.