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AU Registered Medical Device
12-month warranty
Same day dispatch
Professionally endorsed

TENS as a Pain Management Device

Transcutaneous Electrical Nerve Stimulation (TENS), is a pain management treatment that uses low voltage electrical currents to relieve pain. A TENS device is a small, battery-operated pain management device connected to sticky pads called electrodes. The electrodes carry electric impulses from the TENS device to the skin and into the nerves. The pads are typically placed over the skin where the location of the area of pain is. It sends electrical pulses through the skin that travels along the nerve fibres that may feel like a tingling sensation. This effect can helpF relieve pain, reduce discomfort, and relax the muscles. The wireless iTENS unit from iTENS Australia is an excellent example of a highly effective pain management device for relieving pain.

TENS and The Gate Control Theory of Pain

TENS therapy using a pain management device falls under the “Gate Control Theory of Pain”. The theory states that the spinal cord has a gating mechanism called “neural gates” that controls the passage of pain signals. These neural gates would close during TENS treatment and prevent the pain signals from reaching the brain. Moreover, stimulating the nerve fibres using TENS therapy can help produce endorphins, the body’s natural painkillers. Endorphins are the “feel good” chemicals that can provide pain relief, increased happiness, and improved mood. More endorphins produced gives an individual a better general feeling of well being. Using a TENS pain management device like the iTENS unit can give the following benefits:

  • Provides pain relief
  • Reduces discomfort
  • Increases pleasure
  • Reduces stress
  • Reduces depression
  • Lowers anxiety
  • Attenuates inflammation
  • Improves mood
  • Boosts self-esteem
  • Supports a healthier immune system
  • Helps with memory
  • Improves cognitive functions

Is a TENS Pain Management Device Safe?

TENS, when used accordingly, is all in all safe. It is a non-toxic, non-invasion, drug-free, all-natural method of pain relief. There are practically no side effects when using a TENS device. If you are interested and would like to try using TENS as a pain management device, you may also speak to a doctor or physiotherapist about the benefits of TENS therapy. The treatment will tend to work distinctively for each individual, and it may not be for everyone. Your doctor may advise against using TENS devices if you have a pacemaker or are in the first trimester of pregnancy.

Be sure to adhere to the directions carefully and take these precautions if you are using TENS as a pain management device:

  • A TENS device can be worn and used on a daily basis. However, it is recommended that you do not leave electrodes in place for long periods without checking for redness and cleaning the skin underneath the pads. It may cause burns and skin irritation. 
  • If a rash develops underneath the electrodes and does not go away for more than six hours, you may have a mild allergic reaction to the gel. Please discontinue the use of the TENS device. Do not place the pads on broken or irritated skin. It is also advisable to consult your doctor or physical therapist. 
  • Do not use the TENS device while driving or operating heavy machinery or any other activity in which electrical stimulation can put you at risk of injury. 
  • It is not recommended to use TENS devices while sleeping.

The wireless iTENS unit’s gel pads are hypoallergenic, making them less likely to cause skin irritations and allergic reactions. This feature makes the iTENS unit from iTENS Australia an excellent and convenient pain management device.

The iTENS Pain Management Device

The wireless iTENS unit is a modern-day electrotherapy pain management device that merges wearable technology with a TENS machine’s effective and long-lasting pain relief effects. It is a revolutionary compact device for combating pain. The iTENS aims to combine convenience and innovative technology to improve the quality of life. Moreover, the iTENS unit is the world’s first FDA-cleared, true wireless TENS therapy device. Having no wires dramatically increases the user’s mobility due to the device’s portability. An individual will be able to do other activities alongside their pain management treatment, such as household chores and exercising. There are barely any restrictions in terms of movement when using the wireless iTENS unit.

Furthermore, having to deal with wires that can easily tangle up and cause breakage can be a hassle on top of dealing with an already cumbersome pain condition. With the iTENS unit, the days of wired and bulky TENS devices are in the past. Additionally, having FDA clearance makes the iTENS unit a safe personal pain management device for almost anyone to purchase. It ensures that the devices have undergone proper testing and verifications. You no longer need a prescription for this approved over-the-counter, effective device for your pain management treatment.


Using the iTENS as your Pain Management Device

The wireless iTENS unit is a safe and effective pain management device, but it is also straightforward to use. The iTENS unit comes with pre-set settings that allow almost anyone to operate it easily. You need only to connect the device using a Bluetooth connection with the iTENS app on your iOS or Android phone. Alternatively, the iTENS unit also has a manual setting that you can control on the device. Moreover, you can adjust the intensity of the electrical current and wavelength frequency manually when using the manual mode. This feature makes your pain management treatment easily customisable depending on your specific needs. You can begin your TENS therapy treatments effortlessly with just a push of a button.

You can conduct TENS therapy using a pain management device about 2 to 3 times a day. However, keep in mind to always make sure you take a break for 20 minutes in between sessions. With the iTENS’ flexibility and wireless features, TENS pain management treatments have become even more efficient and productive. It is definitely a cost-effective option when considering its efficacy whilst also being able to be time-efficient while undergoing TENS therapy sessions. Furthermore, it being all-natural, you no longer need to worry about the possible withdrawal symptoms that is sometimes present in oral painkillers, such as opioids.


You can opt to purchase your own TENS pain management device without needing a prescription. Still, if unsure, it can be much safer and more effective to evaluate your condition correctly, so you can become aware and be sure whether using a TENS device for pain therapy is suitable for you. Medical professionals can also instruct you on how to use it safely and correctly. However, devices like the wireless iTENS unit from iTENS Australia are easy to use and user-friendly, thus, negating the need for users to seek professional assistance.

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