Australian Registered Medical Device

Same day dispatch

12-month warranty

Professionally endorsed

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

TENS Machine for Arthritis: How it Works, How To Use, And Safety Guidelines

A TENS machine kit with a pack of refillable gel pads and necessary information

Living with arthritis can be difficult. Many people worldwide experience it. Finding effective pain relief can also add to the challenge. Fortunately, TENS machines for arthritis are now more accessible. The device is a non-invasive and drug-free method for managing pain. It works by sending a mild electric current to the body. People simply need to place the electrodes correctly on the skin to begin the stimulation. They can adjust the settings, but they must be careful to avoid shocks.

Arthritis is a chronic condition that causes inflammation and pain in the joints. Individuals typically rely on pain medicines to alleviate the symptoms and minimise discomfort. However, there may be adverse side effects that come with its long-term use. An alternative option, like TENS, is beneficial in this situation to improve their overall quality of life. The article will present how a TENS unit for arthritis works, how to properly use it, and important safety guidelines to follow.

What is a TENS Machine for Arthritis and How Does it Work

A Transcutaneous Electrical Nerve Stimulation or TENS machine for arthritis is a natural pain relief. It helps lessen arthritic pain. However, it can also manage various kinds of pain in adults, including foot pain, leg pain, neuropathic pain, or musculoskeletal pain. It is an in-demand treatment method because of its non-invasive nature. A device can come in different shapes and sizes to fit individual needs.

People can easily incorporate TENS into their daily lives. The electrical stimulation targets the specific area where pain is experienced, like the joints affected by rheumatoid arthritis. It offers a safe and effective treatment option for managing ongoing pain. They can use it in combination with other medical treatments that healthcare professionals recommend.

The unit works by sending electrical currents through electrode pads. This effectively stops pain signals from reaching the brain. By doing so, it helps to alleviate joint pain associated with arthritis and improve the quality of life for those affected. The low-voltage electrical pulses can help reduce muscle inflammation and spasms. Moreover, it promotes healing and growth with the release of the endorphins.

Advantages of Using the Device Over Other Methods

  • Non-Invasive – Unlike intrusive procedures or surgeries, TENS avoids high risks and recovery time associated with those treatments.
  • Less medications – By using TENS, individuals can reduce their dependence on drugs that may have long-term consequences.
  • Convenience – The machine is portable and lightweight. This allows people to continue with their usual routines while reducing pain.
  • Safe – TENS units are generally safe to use. They come with minimal side effects when used as directed.
  • Cost-effective – Buying a device can be a one-time investment. Individuals can use it for many years, so they do not have to keep getting a new one every time they need relief.

An elderly woman sitting while touching the TENS unit on her wrist

How to Use a TENS Machine for Arthritis

To begin operating a TENS machine for arthritis, people should ensure that the skin and device are clean. This helps to avoid any potential irritation or infection due to contact with skin oils, sweat or dirt. Also, they should read the instructions carefully before use. This is because each unit may have different operating instructions. Next, identify the specific pain site.

Then, turn on the unit and modify the settings on the machine to suit comfort levels. However, keep in mind that higher intensity does not necessarily mean better results. Start with a lower setting and gradually increase if necessary. Administer TENS for a recommended duration, typically 15-30 minutes per session. Repeat as needed throughout the day. Regular use can provide ongoing relief and improve the overall treatment of arthritis.

Always consult with a doctor, physical therapist, or pain clinic for guidance on the best approach and adjustments. Remember, TENS is a complementary treatment option. Individuals should not utilise it as a substitute for medical advice or prescribed medications. With TENS as part of a comprehensive pain management plan, they can regain control over their everyday activities.

Proper Pad Placement Guidelines

Proper positioning of the electrodes is crucial. To ensure effective pain relief, apply the pads directly over the affected joints or surrounding muscles. It is important to place them in a way that covers the entire area of pain. There are recommended patterns by medical professionals or the manufacturer for optimal results.

Individuals can change the placements to know which location is the most effective in relieving their symptoms. It is important to make sure that the electrode pads are not placed too close together, as this can irritate the skin. They should be at least 2 inches apart.

A person touching their aching knee with both hands

Safety Measures When Using a TENS Machine for Arthritis

When using a TENS machine for arthritis, it is important to consider certain safety measures. Firstly, people should start with a low intensity because higher intensities can be too much for others. Also, beginning with high settings may cause discomfort or pain. Secondly, they should place the electrodes on clean skin that is free of cuts, bruises, or rashes. Otherwise, there may be more irritation on the skin.

Thirdly, individuals should avoid using TENS while bathing, showering, or swimming because electrical shocks are possible. Likewise, they must not operate TENS while sleeping, driving, or operating machinery. They may become distracted and risk potential danger. Moreover, ensure that all parts of the unit are working. If there is any malfunction, do not use it and consult with a professional for advice.

Fourthly, it is important to not use the machine for too long. Although the pain relief may be temporary, there may be potential side effects such as skin irritation or muscle fatigue. Lastly, people should never place the pads in or around the eyes as this can be dangerous. Following these can help achieve the maximum benefits of TENS.

When to Seek Medical Help

People experiencing chronic pain due to arthritis must know when to visit a medical provider. While there are various methods of pain relief available, consulting with professionals for an accurate diagnosis and appropriate treatment is vital. Speaking with a doctor is especially necessary if there is ongoing pain that severely affects lives.

Additionally, patients should seek medical advice if the pain is accompanied by other symptoms like swelling, redness, or difficulty moving the affected joint. Plus, if the pain is not responding to TENS and over-the-counter drugs or pain medications, medical attention is necessary. Remember, early intervention and proper treatment can significantly improve symptoms.


A TENS machine for arthritis is a type of medical device. It delivers electrical currents to the body. People commonly use it to relieve pain by blocking or reducing nerve signals from sending pain messages to the brain. TENS helps relax muscles, decrease inflammation, reduce swelling and improve circulation in the pain area. The device has a control unit with electrodes that individuals attach to the skin. They can modify the settings to find an optimal level for pain relief.

TENS is generally safe and well tolerated. It has minimal side effects and can be utilised alongside other treatments. However, people should exercise caution by following instructions and advice. By adhering to guidelines and incorporating TENS into routines, they can manage and reduce arthritis pain effectively. Those who want to acquire a personal unit can check iTENS from iTENS Australia. They offer wireless and discreet devices for further ease of use.

Best Sellers

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?


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.