The Transcutaneous Electrical Nerve Stimulation (TENS) unit, functioning as an electric stimulation device, excites sensory nerves in painful areas of the body, disrupting pain signals to the brain. Electrical pulses, transmitted through wires connected to electrodes affixed to the skin with adhesive pads, induce the release of endorphins, acting as natural pain relievers.

What exactly are TENS Unit Electrode Pads? 

TENS Unit Electrode Pads, integral to every TENS machine, serve the purpose of delivering a targeted electrical impulse directly to the body. These pads adhere to the skin, aided by a sticky conductive gel, ensuring proper placement. Over time, their effectiveness diminishes, necessitating replacement at a certain point.

When seeking replacement pads for your TENS units, it’s crucial to conduct thorough research and understand your target pain areas to make an informed purchase. Here are key considerations to ensure the most appropriate selection:

Check Fitting Type

Be aware of the connection type your TENS machine uses. This knowledge will streamline your search, ensuring that you purchase pads compatible with your machine.

Choose Shape and Size

Electrodes come in various shapes and sizes, such as square, round, butterfly, and strips. Opt for a shape that aligns with your specific needs. If your TENS device targets multiple areas, you might consider a combination package for versatility.

Determine the Frequency of Use

Purchasing electrodes in bulk often comes with cost benefits. Assess how frequently you use your TENS device and consider buying and storing an adequate supply for future use. This approach ensures you have a sufficient number of pads based on your usage patterns.

Maintenance

Maintenance is key to extending the lifespan of electrodes, and there are practical tips you can employ for effective care. Before taking any actions, it’s crucial to thoroughly read the manufacturer’s guidelines to prevent any damage to the pads. Here are several recommendations on how to ensure proper care for your electrodes.

1. Ensure the application area is dry and clean it with skin prep wipes. Apply only on unbroken skin.
2. After removing electrodes from the packaging, set them aside for future storage.
3. Lift the edge of the electrode when peeling away from the release sheet, avoiding pulling it up by the wires.
4. If the pads don’t stick or seem dry, use a few drops of water.
5. Lightly press it down to ensure maximum contact with the skin.

To Remove the Pads:

1. After peeling off the electrode, clean with a non-alcoholic wipe or rinse with cold water.
2. Place the sticky side facing up to prevent adherence to anything, and put it back on the clear sheet it arrived in.
3. Store the electrodes in a cool, dry place to prevent permanent adverse effects on the gel.