Australian Registered Medical Device

Same day dispatch

12-month warranty

Professionally endorsed

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

Best Sellers

$224.99 USD $174.99 USD

$156.99 USD $126.99 USD

Electrotherapy Pain Relief Device: Definition, How It Works, and How To Use

A news pertaining to a new faster way for pain relief

An electrotherapy pain relief device is gaining popularity for its ability to alleviate aches and promote healing. It has two main types: the Transcutaneous Electrical Nerve Stimulation (TENS) and Electric Muscle Stimulation (EMS). They are portable devices that send electrical currents to the skin. They stimulate the nerves or muscles to block pain signals or cause contractions. The unit is straightforward, involving the placement of electrode pads on the target area and modifying the frequency and intensity levels.

Seeking relief from constant aches and discomfort can seem overwhelming. This is due to the countless products and treatments on the market. Nevertheless, the development of electrical stimulation machines provides a valuable method of pain relief. It can aid in various ailments like chronic painneuropathic pain, or acute pain conditions. This article will present more about the unit, how it works, and how to operate the device.

What is an Electrotherapy Pain Relief Device

Electrotherapy pain relief device is a practical option for anyone seeking pain management without relying on medications or invasive treatments. It is an electronic device that is portable and compact that aids in pain control. The most common type of electrotherapy device is TENS and EMS. For example, iTENS Australia extends a combination of these with a massage mode for a more effective treatment session.

The electrical device is available in a wide range of options for people to choose from. Some electrotherapy machines have wires to connect the control unit and the electrode patches. This type usually needs disposable batteries for it to start. Meanwhile, a wireless type can be navigated with a smartphone through Bluetooth. It often uses rechargeable batteries.

Furthermore, the device features an adjustable setting. This enables people to have a customisable treatment that conforms to specific needs. Users can adjust the frequency, intensity, and duration of the therapy. Also, there are some units that have pre-set programs for more convenient use.

Benefits of Electrical Stimulation

The following are the benefits of the electrical stimulation units:

  • It is a non-invasive and drug-free pain relief. Thus, it eliminates the negative side effects of medical procedures and prescription drugs.
  • The therapy can treat various conditions, whether chronic painacute pain, or nerve-related aches.
  • Most electrotherapy tools offer customisable frequency, intensity levels, and pulse durations.
  • The device often comes with various stimulation modes. These modes offer different patterns of electrical pulses.
  • It is portable and compact. This design enhances convenience and mobility, allowing people to use it at home, work, or on the go.

A wireless pain relief unit from iTENS Australia

How an Electrotherapy Pain Relief Device Works

An electrotherapy pain relief device uses electrical pulses to stimulate nerves and muscles. One way the unit works is based on the Pain Gate Theory. This suggests that there is a gate in the spinal cord that control the flow of pain signal to the brain. By using electrotherapy, it can close the gate, reducing the pain messages to reach the brain.

Another mechanism is through the release of endorphins. Endorphins are the natural painkillers of the body that help relieve aches and boost mood. The electric current from the unit can trigger the release of endorphins, providing a natural relief and an improved sense of well-being. Moreover, the impulses can be High-Frequency (HF) or Low-Frequency (LF)

LF is typically below 10 Hertz (Hz), which is beneficial for chronic pain conditions. This level can penetrate deeper into the tissues, stimulating the nerves to reduce pain. On the other hand, HF delivers above 50 Hz, which is valuable for acute or short-term conditions. This level provides a quick distraction from ache, blocking the brain from registering the discomfort.

Common Conditions it Can Treat

The unit can treat a variety of common conditions. It can aid in mitigating chronic conditions or persistent pain. This includes arthritic painshoulder painfibromyalgia, back aches, and neck ailments. The therapy can also alleviate temporary or acute pain conditions. These are postoperative pain, sports injuries, labour contractions, and menstrual cramps.

Furthermore, it can help to address joint pain and musculoskeletal pain, such as osteoarthritic pain, bursitis, and rheumatoid arthritis. Additionally, it can treat muscular pain due to sore muscles and muscle tension. The stimulation can help relax tight muscles and reduce muscle spasms.

TENS with a simple to operate app

How to Operate an Electrotherapy Pain Relief Device

Operating an electrotherapy pain relief device is a simple process. In any therapy, it is advisable to consult a health professional if with a severe medical condition. A medical practitioner can provide guidance if the unit is suitable for the condition. If everything is clear, check the overall condition of the equipment. This is to ensure no wear and tear in the unit.

Subsequently, ensure the device has fresh batteries or is fully charged. Locate the pain area, clean it, and gently place the electrode patches. It is vital to know the correct electrode placement and what areas to avoid. In addition, adjust the setting to the lowest level and gradually increase it during the session. Some units offer a pre-set mode for users to choose from. Once it is all set, start the treatment.

Pay attention to the recommended treatment duration and frequency. Electrotherapy sessions typically last between 15 to 30 minutes. For extended use, a 20-minute break is advisable before continuing the therapy. As the unit delivers electrical current, users may feel sensations. However, if the therapy causes discomfort, stop using the unit.

Potential Side Effects

Using electrotherapy can provide immense relief for people suffering from aches. However, it is essential to be aware of the potential side effects that may arise from its usage. Although relatively rare, some individuals may experience skin irritation or burns at the site of electrode placement. Additionally, improper use of the device or using it for an extended period may lead to muscle soreness or fatigue.

During the application of impulses, users may notice muscle contractions. This is a normal response to the stimulation and typically subsides once the treatment is done. In rare cases, people may feel dizziness or nausea.


The electrotherapy pain relief device offers a combination of TENS and EMS to ease different conditions. It is a lightweight and solid method of pain relief, whether chronic, acute, or neuropathic aches. Accordingly, the approach is beneficial as it eliminates the potential effects of medical procedures and prescription drugs. Hence, it uses electrical impulses to stimulate the nerves. It works based on the Pain Gate Theory and the production of endorphins.

Moreover, the simple features of the device contribute to its convenience. People can have an accessible unit without any complications and hard navigation. Also, it has customisable frequency, intensity and duration to meet specific relief needs. Nevertheless, it is crucial to know the potential side effects to know what to do and how to avoid such adverse reactions. With this article, people can have access to pain management without any realisation of adverse effects.

Best Sellers

$109.99 USD $79.99 USD

$109.99 USD $79.99 USD

Shopping Cart
Your cart is emptyReturn to Shop
Calculate Shipping

We have detected you are from the United States

We ship to all locations within the United States.
Prices will be automatically converted into USD.

Would you like to add extra Gel Pads?

Would you like to add extra Gel Pads?

Would you like to add extra Gel Pads?

Would you like to add extra Gel Pads?


The item you’re adding to your cart doesn’t have any gel pads.

Note: iTENS wings should always be used with a gel pad.