What is Diathermy?

Diathermy refers to a therapeutic treatment that utilizes a special type of electric current to generate heat in body tissues, which has applications in various areas of medicine and esthetics. In the context of treating telangiectasias, or small dilated blood vessels near the surface of the skin, diathermy can effectively work to coagulate and close these capillaries by increasing blood flow and promoting healing through the warmth produced.

This technique helps to diminish the visibility of these vessels and improve the overall appearance of the skin. The use of this specific electrical current distinguishes it from other methods that may focus on surface-level treatments without affecting the deeper structures of the skin. Understanding diathermy in this capacity is crucial for estheticians who aim to provide effective solutions for clients with vascular issues.