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12-month warranty
Same day dispatch
Professionally endorsed

TENS Unit for Hip Flexor: What It Is, How It Works, and How to Use

A man touching his hip area due to pain

Injury to the hip flexor causes hip pain. This can be debilitating and hinder daily activities. People can relieve the discomfort by using a Transcutaneous Electrical Nerve Stimulation or TENS unit for hip flexor. It involves electrode pads and a battery-operated machine that sends electrical currents to the pain site. The pulses stimulate the nerves to lessen pain perception. To use it effectively, individuals must attach the patches securely to the skin and control the settings for personalised treatment.

Hip flexors are an essential muscle group located in the front of the hip joint. It plays a crucial role in movements like walking or running. However, a hip injury, overuse, or tightness can cause the hip flexor to weaken. Aside from physical therapy and other oral medical treatments, individuals can rely on an electrical stimulation or e-stim device, like TENS, to manage the pain. The article will present what TENS is, how it works, and how to use it.

What is a TENS Unit for Hip Flexor?

TENS is a non-invasive and drug-free pain reliever. It helps with various types of pain. Some examples are neck pain, arm pain, foot pain, knee pain, and muscle pain. In particular, a TENS unit for hip flexor is popular for individuals suffering pain or tightness around the hips. It sends gentle electrical signals to soft tissues in the hip flexor to stimulate the nerves and provide relief.

A traditional TENS device is handheld. It comes with electrode wires that attach to adhesive pads. On the other hand, more modern machines are wireless. Instead of cables, these models have built-in electrodes that can be directly applied to the skin. Moreover, users can access a mobile app through Bluetooth technology. Consequently, it offers more convenience and ease of use.

Generally, the e-stim device has adjustable settings and pre-set modes. The former allows people to customise the intensity and frequency of the electrical currents. Additionally, the latter offers various patterns of stimulation that target specific areas or types of pain. For hip flexor pain, they can select a mode focusing on deep tissue massage or gentle stretching.

Understanding Hip Flexor Pain

  • Individuals typically feel hip flexor pain in the front of the hip or the groin area. The pain ranges from mild to severe, sharp pain. Additionally, tightness and discomfort when moving the hip may accompany the pain.
  • Common causes include overuse or strain from activities like running, jumping, or kicking. Poor posture, sitting for long periods, and weak hip muscles can also contribute to hip flexor pain.
  • There are different types of hip pain depending on the severity and location of the injury. A treatment option for hip flexor pain is TENS. However, hip surgery may be considered in severe cases.

A TENS machine with necessary information

How a TENS Unit for Hip Flexor Works

A TENS unit for hip flexor uses low-voltage electrical currents and sends them through the skin. These currents stimulate the nerves in the targeted area. Subsequently, this mechanism blocks the pain signals typically passing through the spinal cord to the brain. This type of medical treatment naturally alleviates the pain sensations.

In addition, TENS can enhance the production of natural painkillers, which are endorphins. The analgesic effect of endorphins can help reduce discomfort and relax the muscles in the hip flexor area. This can provide significant relief for individuals suffering from chronic pain in the hips. However, proper electrode placement is necessary to achieve a successful therapy session.

Aside from temporary pain relief, using a TENS machine can promote blood flow to the area. Also, the unit can be a part of a comprehensive treatment plan that includes rest, stretching, and strengthening exercises to help improve hip flexor function and prevent future discomfort. Nevertheless, consulting a healthcare provider is crucial before undergoing TENS.

Benefits of Using TENS

TENS offers a 100% drug-free and non-invasive method for pain relief. It does not require prescriptions, tools like injections, or surgical procedures. In addition, individuals do not have to travel to a rehabilitation centre for physical therapy because they can acquire a TENS device for home use.

Moreover, TENS is cost-effective. It is a one-time investment in a TENS unit, which can be used repeatedly for pain relief. This makes it a more affordable option for many people. Furthermore, it can manage a wide variety of conditions. Thus, they can utilise it even after recovering from hip flexor pain.

A TENS machine with necessary information

How to Use a TENS Unit for Hip Flexor

A TENS unit for hip flexor is user-friendly. People should start by removing the protective cover from the sticky pads. Then, place the electrodes over or around the pain area. The electrode placement should be on the hip flexor muscle. Also, they can attach the electrode pads around the upper thighs or lower abdomen because these body parts are also connected to the hip flexor muscles.

After placing the patches, turn the machine on and use the lowest setting for comfort. Gradually increase the intensity as needed. The sensation must be sufficient but not painful. As for the duration, first-time users can begin with a 10-15 minute session and gradually increase the duration over time. Monitor the skin for any irritation or discomfort during and after using TENS.

Once the therapy session is done, turn the device off. Remove the adhesive patches carefully and clean the skin surface with wet wipes or mild soap and water. Moreover, individuals can incorporate stretching or balance exercises into their routines for a more comprehensive approach to pain management. Consult a professional or physical therapist before starting any new treatment or exercise regimen.

When to See a Doctor?

Before utilising TENS, speak with a doctor if the pain is severe or persistent. Also, it is necessary to see a physician if redness, swelling, or difficulty bearing weight on the affected hip accompanies the pain. Additionally, if the pain comes from a recent injury, seeking medical advice is vital before TENS use.

After using TENS, see a doctor if there is no improvement in the condition or if the pain worsens. This is also advisable if there are unexpected side effects from using TENS. If the pain continues to interfere with daily activities despite using TENS, seek medical advice for further evaluation and treatment.


A TENS unit for hip flexor is an e-stim device. Some models have electrode wires, while others are wireless. TENS offers an efficient and non-invasive treatment option for individuals experiencing discomfort in their hip flexor muscles. It provides targeted electrical stimulation, blocking pain signals from reaching the brain and stimulating the production of endorphins. These mechanisms can help alleviate pain, reduce inflammation, and promote healing in the hip flexor area.

To use a TENS device, attach the electrode to the skin. Once they are in place, determine the appropriate settings or pre-set modes. It is essential to first consult with a healthcare professional to determine the correct placement of the pads. Additionally, see a doctor when pain persists or worsens after a TENS therapy session. Nevertheless, using a TENS machine is generally safe, and people can check iTENS from iTENS Australia for wireless and FDA-cleared options.

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