What can occur if the skin becomes dry or the electrode is left too long during a galvanic treatment?

During a galvanic treatment, the application of a current directly affects the skin's condition. If the skin becomes dry, or if the electrode is left in place for an excessive period, there is a risk of creating a galvanic burn. This type of burn occurs because the conductivity of the skin is compromised, leading to excessive heat buildup at the electrode site. This can damage the skin tissues, resulting in irritation similar to a thermal burn.

Proper technique involves monitoring the duration and the moisture levels of the skin to ensure safety and effectiveness. When the skin lacks sufficient moisture, it can lead to increased resistance against the current, heightening the risk of burns. Thus, understanding and adhering to the guidelines during galvanic treatments is essential to prevent such adverse reactions and to maintain skin health.