Persistent, long-lasting pain can severely impact the quality of life. According to the U.S. Pain Foundation, almost 21% of the population of the United States lives with chronic pain. That is 51.6 million adults living with chronic pain.
Any pain that lasts longer than three months fits the definition of chronic pain. It usually exceeds the expected recovery time for an injury or illness. For some, there isn’t a known reason for the pain they experience. Therapies and pain medication can alleviate symptoms, but many pain sufferers want a safe, drug-free solution. Transcutaneous Electrical Nerve Stimulation (TENS) offers an effective alternative.
What is TENS Therapy?
TENS therapy uses low-voltage electrical currents to stimulate the nerves in the area where the pain lingers through electrodes placed on the skin. The electrodes are connected to a device that is battery-operated. When turned on, the electrical impulses enter through the skin and stimulate the nerves. This treatment can block pain signals from traveling to the brain, effectively disrupting the connection so that the pain disappears. The electrical stimulation also helps release endorphins, the body’s pain relievers, which also lessens the pain.
Common conditions where TENS can alleviate pain include:
- Back pain
- Neck pain
- Knee pain
- Sciatica
- Arthritis
- Sports injuries & muscle recovery
TENS therapy can help with pain related to accidents that occur at home, in vehicles, and in other places. It is also helpful with pain not associated with injuries but is the result of other conditions.
Key Features to Look for in a Quality TENS Unit
When searching for a TENS therapy unit for personal use, it is important to find one that is an FDA-cleared device. An FDA-cleared device meets specific safety standards and performance requirements, assuring the user that it is safe.
Electrodes come in reusable and disposable pad variations. Reusable electrodes are self-adhering for a firm fit and are ready for use. Resealable bags help prevent the sticky electrode pads from losing their stickiness and extend their lifespan. In addition, the reusable electrodes are more sustainable, reducing waste since they can be used multiple times before the stickiness wears off and they need to be replaced.
When selecting a TENS unit, it’s important to consider its range of intensity levels and customizable settings, which allow users to adjust treatment based on their pain level.
Portability is another key factor—TENS units are designed to be compact and easy to carry, making them ideal for those with active lifestyles. Additionally, they are user-friendly, with options available in both rechargeable and battery-operated models to suit different preferences and needs.
Finding the Right TENS Product
Whether you’re an athlete or simply seeking a drug-free way to manage pain, TENS offers a non-invasive relief option. The TENS 7000 is an FDA-cleared, prescription-strength device available over the counter, featuring durable electrodes that can last for up to eight treatments per pad. For your peace of mind, TENS 7000 provides U.S.-based assistance, reliable service, and guidance to users.
How to Safely & Effectively Use a TENS Unit
The proper use of the TENS Unit electrodes is to place the pads on either side of the painful area so the electrical current can pass through the target area. When using four electrodes, they should be placed in a square or diamond shape around the painful area. It’s important not to place the pads over joints or use them on damp/wet skin.
The electrical current should be set at the lowest setting and increased gradually until optimal relief is reached. After use, the electrodes should be stored away in their case to preserve their stickiness for future uses.
With the right TENS unit and proper use, pain relief is within reach—safe, effective, and drug-free.
