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ELECTROCOAGULATION

Electrocoagulation is a procedure used in medicine and cosmetology that allows for the effective and safe removal of skin lesions such as warts, fibromas, milia, and spider angiomas. The procedure involves the precise application of high-frequency alternating electric current to the lesion.

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Electrocoagulation – what does the procedure involve?

What is electrocoagulation? Under the influence of high-frequency current, a high temperature (up to 200 degrees Celsius) is generated, which leads to coagulation (protein denaturation) and destruction of the unwanted lesion. This makes electrocoagulation an extremely safe, precise, and non-invasive procedure—it avoids wounds and the need for stitches.

What is electrocoagulation used for?

Electrocoagulation is most commonly used for the following purposes:

  • Removal of benign skin lesions
  • Reduction of minor vascular and epidermal skin imperfections
  • Improvements in skin aesthetics
  • Supporting dermatological treatment in the removal of keratotic lesions

Electrocoagulation is used in aesthetic medicine, dermatology, and cosmetology as a minimally invasive alternative to surgical procedures.

What problems does electrocoagulation eliminate? Benefits of therapy

Removal of warts and fibromas

Electrocoagulation treatment allows for the effective and quick removal of seborrheic keratoses, fibromas, and milia, eliminating unsightly lesions from the skin surface.

Treatment of vascular lesions

Electrocoagulation is also used for blood vessels and minor vascular lesions such as spider veins.

Precise removal without scarring

Thanks to the precise action of the electric arc, the procedure enables accurate removal of the lesion with minimal risk of scarring.

Safe and quick procedure

Electrocoagulation is a non-invasive procedure that in most cases does not require stitches or a long recovery period.

Short healing time

Changes after the procedure usually heal quickly, without complications and without the need for complicated post-operative treatment.

Indications for treatment

  • Common warts and seborrheic keratoses
  • Soft and pedunculated fibromas
  • Prosacs
  • Stellate angiomas
  • Minor abrasions of the epidermis
  • Telangiectasia (blood vessels)
  • Other minor, mild skin changes

Contraindications and side effects

Like any procedure, electrocoagulation also has its contraindications:

  • Active skin inflammation
  • Bacterial, viral, and fungal infections
  • Heart disease
  • Having a pacemaker
  • Blood clotting disorders
  • Tendency to develop keloids
  • Immune disorders

Side effects from the procedure include:

  • Slight redness
  • Slight swelling
  • Temporary scabs and skin irritation

These symptoms usually disappear within a few days after the procedure, and the treatment sites should be properly cared for.

How does the procedure work?

Consultation and qualification for the procedure

The procedure is preceded by a detailed dermatological consultation to assess the changes and rule out any contraindications.

The eyelid surgery procedure

  • Skin preparation - The skin is thoroughly disinfected.
  • Local anesthesia - Depending on the patient's sensitivity and the location of the lesion, the procedure can be performed without anesthesia or with local anesthesia.
  • Electrocoagulation procedure – Using a thin electrode of the appropriate shape, the specialist precisely removes the skin lesion. Heat is generated by the flow of high-frequency current, which results in protein coagulation and elimination of the lesion.
  • Post-treatment care - The treated areas should be cared for in accordance with the specialist's recommendations — use gentle cleansers, avoid sunbathing, and use creams with high SPF filters.

Article verified by lek. Aleksandra Jagielska. Information is for reference only and is not a substitute for medical consultation.

Sources:

1. Intralesional Electrocoagulation With Insulated Microneedle for the Treatment of Periorbital Syringomas: A Retrospective Analysis (Ahn GR et al., 2021)

2. An evaluation of electrocoagulation and thermal diffusion effects using an RFMN device (Wootten S, 2020)

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