TENS (Transcutaneous electrical nerve stimulation)

Transcutaneous electrical nerve stimulation (TENS) is a non-invasive pain management technique that involves the use of a small battery-operated device to deliver low-voltage electrical currents to the body. TENS therapy is commonly used to alleviate various types of acute and chronic pain. Here’s an overview of how TENS treatment works and its potential benefits:

1. How TENS Works:

• TENS units consist of electrodes that are attached to the skin near the area of pain. These electrodes are connected to a portable TENS device that generates electrical currents.
• When the TENS device is activated, it delivers mild electrical pulses through the electrodes to the underlying nerves. These electrical pulses help stimulate the nerves and modify the way pain signals are transmitted to the brain.
• TENS therapy is thought to work through several mechanisms, including stimulating the release of endorphins (natural pain-relieving chemicals), blocking pain signals from reaching the brain, and promoting relaxation of muscles.

2. TENS Treatment Process:

• Before starting TENS therapy, the pain specialist of the Eisenhower Clinic will determine the appropriate electrode placement and adjust the TENS device settings according to the individual’s pain location and intensity.
• The electrodes are typically placed directly over or near the area of pain, or along the path of the affected nerves. The TENS device is then turned on, and the intensity and frequency of the electrical pulses can be adjusted to a comfortable level.
• TENS treatment sessions usually last between 15 minutes to an hour, and the therapy may be repeated multiple times per day, depending on the individual’s needs and the severity of the pain.

3. Benefits and Considerations:

• TENS therapy is generally considered safe and can provide temporary pain relief for various conditions, including musculoskeletal pain, nerve pain, arthritis, and post-surgical pain.
• TENS treatment is non-invasive and can be self-administered after proper instruction from a pain specialst. This allows individuals to have more control over their pain management and reduce reliance on medication.
• TENS therapy is well-tolerated by most individuals, with minimal side effects. However, it is important to follow the instructions provided by the pain specialist to ensure proper and safe use of the device.
• TENS may not be suitable for everyone, such as individuals with pacemakers, pregnant women, or those with certain skin conditions. It’s important to consult with our pain speiclaist to determine if TENS therapy is appropriate and safe for a specific individual.
• TENS therapy may not completely eliminate pain in all cases, and its effectiveness can vary among individuals. It is often used as part of a comprehensive pain management approach, combined with other treatments, such as medication, physical therapy, or lifestyle modifications.

Overall, TENS therapy can be a useful adjunctive treatment for managing pain. It provides a non-invasive and drug-free option that can help alleviate pain and improve quality of life for many individuals.