Search
0
0

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

TENS Unit for Pain: What Types of Pain Can It Treat?

A small and long wing iTENS and a pack of refill gel pads

A Transcutaneous Electrical Nerve Stimulation or TENS unit for pain is an electrical device that delivers electrical pulses to nerve endings. Consequently, this electrical stimulation can block the transmission of pain signals and prompt the release of endorphins. These actions can treat various types of pain. This may include managing both acute pain and chronic pain. Additionally, TENS therapy is beneficial in addressing neuropathic pain, musculoskeletal pain, and sore muscles.

Pain management is a top priority for individuals dealing with various underlying medical conditions or injuries. Medication and physical therapy are commonly used, but they may not always provide effective analgesia. One method of pain relief gaining popularity is using TENS devices. It is commonly used by medical professionals, physical therapists, athletes, and individuals. This article will present how the TENS electronic device works, the types of conditions it can help, and how to operate it.

How Does a TENS Unit for Pain Work?

A TENS unit for pain is a battery-operated device that works by sending electrical currents to the body through electrode pads placed on the skin. Accordingly, this electrical stimulation operates in various mechanisms. Foremost, TENS therapy stimulates the production and release of endorphins. These are the natural chemicals of the body that act as natural painkillers. Endorphins can induce feelings of well-being.

Secondly, the electrical impulses from TENS can activate the sensory nerves, sending signals to the brain. These signals can actually block the transmission of pain messages along the nerves. Hence, it essentially closes the “gate” to prevent the sensation of pain from reaching the brain. This theory is known as the pain gate mechanism. Nevertheless, this activity can reduce the perception of discomfort.

Furthermore, the use of TENS can have an impact on blood circulation. The electric currents can cause vasodilation, which is the widening of blood vessels. Improved blood flow can help deliver more oxygen and nutrients to the body tissues. As a result, it promotes healing and can potentially reduce discomfort and inflammation in the targeted area.

Advantages Over the Other Treatment Solutions

  • Versatile: TENS can address various types of discomfort and conditions.
  • Targeted relief: it offers localised relief without affecting the entire body.
  • Non-invasive and drug-free: it does not require any invasive procedure or intake of medications.
  • Customisable: users can adjust various parameters, such as the pulse rate, pulse duration, and pulse intensity.
  • Portable: many TENS devices are compact and lightweight. This allows users to carry them easily and use them on the go.
  • Cost-effective: it offers long-term cost savings by reducing the need for frequent visits to clinics or reliance on medications.
  • Adjunctive treatment: it can be used in conjunction with other forms of pain relief.

A shirtless man holding his nape and lower back due to pain

Types of Conditions a TENS Unit for Pain Can Help

The TENS unit for pain provides relief for a variety of conditions. Firstly, TENS can treat chronic pain conditions, which are persistent discomforts. This may include ailments like arthritis pain, lower backaches, and fibromyalgia. Secondly, TENS therapy can help manage acute pain conditions, which is a sudden and intense discomfort. This often results from primary dysmenorrhea and postoperative pain.

Thirdly, TENS units can address neuropathic pain. It arises from damage to the nervous system, leading to shooting or burning sensations. This may involve treating conditions such as sciatica and diabetic neuropathy. Fourthly, the treatment can aid musculoskeletal pain, which affects the bones, ligaments, and tendons. TENS is beneficial for managing ailments like joint pain and osteoarthritis pain.

Moreover, TENS treatment is valuable for addressing muscle discomfort. This may arise from tension, overexertion, or strain, causing discomfort and achy muscles. TENS units can provide relief for muscular ailments through electrical stimulation. Hence, it promotes muscle relaxation and alleviates the sensation of discomfort.

Are There Potential Side Effects?

While TENS therapy is safe, there are potential side effects that individuals should be aware of. One adverse effect is skin irritation. Prolonged or high-intensity electrical pulses may cause redness, irritation, or discomfort. Another potential side effect is muscle twitching. This is particularly true if the intensity is too high. Thus, adjusting the settings can help prevent this adverse effect.

In some cases, TENS treatment may cause dizziness. If this symptom arises, it is vital to discontinue the therapy and seek medical help. In rare instances, some individuals may experience an allergic reaction to the materials used in the electrodes.

A woman manually operating TENS on her back

How to Operate a TENS Unit for Pain

Operating a TENS unit for pain is a straightforward process. Begin by attaching the electrode patches to the central unit using lead cables. For wireless devices, connect it to a smartphone or tablet through Bluetooth technology. Next, identify the area of the body experiencing discomfort. Prepare the skin by cleaning it to remove oils, lotions, or dirt. This ensures better adhesion of the electrode pads.

Once the skin is clean and dry, place the pads. It is essential to adhere to the proper electrode placement in this step. When the pads are in place, turn on the device. TENS units may allow users to adjust the settings or choose a pre-set program. Nevertheless, it is vital to start with the lowest settings and gradually increase it to a comfortable intensity.

During the TENS therapy session, it is necessary to monitor any sensation experienced. Furthermore, the duration of the treatment typically lasts between 15 to 30 minutes. After the session is complete, power off the TENS unit and remove the electrode patches from the skin. Finally, store the device in a safe and dry place for future use.

Safety Precautions

Foremost, individuals should consult a healthcare professional before using TENS. This is especially true if they have underlying health conditions or are pregnant. Subsequently, inspecting the device before applying TENS therapy is vital. This reduces the risk of potential malfunctions during use. In placing the electrodes, avoid positioning them on the head, eyes, mouth, throat, chest, and broken skin.

Additionally, do not start the therapy with high settings. This can lead to electrical shock and further discomfort. Furthermore, a critical safety precaution is never using a TENS device while driving or operating heavy machinery. The electrical stimulation may potentially cause distraction, posing a safety hazard.

Conclusion

In summary, a TENS unit for pain is an effective and beneficial tool. It is an electrical device that streams electrical currents to the body as a method of pain relief. This electrical stimulation works based on the Pain Gate Theory, producing endorphins, and promoting blood flow. As a result of those mechanisms, TENS therapy can treat various types of conditions. This may include addressing lower backaches, arthritic pain, postoperative pain, diabetic neuropathy, osteoarthritis, and achy muscles.

TENS therapy provides numerous benefits. It is versatile, non-invasive and drug-free, customisable, portable, cost-effective, provides targeted relief, and can be an adjunctive treatment. Furthermore, operating the device is straightforward. Locate the treatment area, place the electrodes, adjust the settings and activate the stimulation. However, it is essential to recognise the potential side effects of TENS and the safety precautions. This enhances the TENS therapy experience.

Best Sellers

$149.00 $119.00

$149.00 $119.00

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?

Notice

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.