Electroacupuncture is similar to acupuncture, a widely practiced form of traditional Chinese medicine (TCM). Acupuncture involves the use of thin needles to stimulate specific pressure points linked to unwanted symptoms. In standard acupuncture, one needle is used at each treatment point. Electroacupuncture is a modified form that uses two needles. A mild electric current passes between these needles during treatment. This current generally applies more stimulation to acupoints than needle twirling or other hand manipulation techniques an acupuncturist might use.

Electroacupuncture is typically done by an acupuncturist. Here’s what a session might look like:

• Your acupuncturist will evaluate your symptoms and select points for treatment.
• They’ll insert a needle at the treatment point and another needle nearby.
• Once the needles are inserted to the correct depth, your acupuncturist will use electrodes to connect the needles to a special electroacupuncture machine.
• After the electrodes are attached, they’ll turn on the machine. Electroacupuncture machines have adjustable current and voltage settings. Low voltages and frequencies will be used at first, though your acupuncturist may adjust the frequency and voltage of the current during treatment.
• The electric current pulsates, alternating between the two needles.