What Is The 'Current' Rage About Electroanalgesia?

What does the appellation mean, electroanalgesia? Wikipedia describes this way: "Electroanalgesia is a anatomy of analgesia, or affliction relief, that uses electricity to affluence pain. Electrical accessories can be centralized or external, at the website of affliction (local) or delocalized throughout the accomplished body. It works by interfering with the electrical currents of