Which electrode is where oxidation takes place?

In electrotherapy and electrology, oxidation occurs at the anode. The anode is defined as the electrode where positive charge is attracted, leading to the oxidation reaction. In this process, electrons are lost from the substance at the anode, which is fundamental to various chemical reactions.

During electrochemical treatments, the anode’s role is critical because it facilitates skin disinfection and the breakdown of impurities, which can be vital in beauty therapy practices. Understanding the function of the anode helps practitioners utilize different electrodes effectively, ensuring desired results in treatments such as galvanic or high-frequency therapies.

While the ground electrode serves as a common reference point for the flow of current, and the neutral electrode is less commonly referenced in this context, it's essential to remember that oxidation specifically occurs at the anode, making it a crucial element in the processes involving electrotherapy.