Transcutaneous Electrical Nerve Stimulation (TENS)

Understanding Pain Management

Pain management is a comprehensive approach that aims to alleviate discomfort and enhance the quality of life for individuals dealing with chronic pain. It encompasses a range of treatments, including medication, counseling, physical therapy, and Transcutaneous Electrical Nerve Stimulation (TENS).

The Role of TENS in Pain Management

Transcutaneous Electrical Nerve Stimulation, commonly known as TENS, is a non-invasive method used in pain management. It involves the use of low-voltage electrical currents to relieve pain.

How TENS Provides Pain Relief

TENS provides pain relief by sending electrical impulses through the skin to the nerves. This process helps to block or reduce the perception of pain.

The Science Behind TENS

The electrical currents produced by a TENS unit are believed to block the transmission of pain signals to the brain. This is based on the “gate control theory” of pain, which suggests that the brain can only handle a limited amount of sensory information at a time. By providing another sensation for the brain to focus on, TENS can effectively “close the gate” on pain signals.

Application of TENS

A TENS unit consists of a small, battery-powered device connected to two electrodes. The electrodes are placed on the skin near the source of pain, and the device is turned on, sending electrical currents through the skin.

The Benefits of TENS for Pain Management

TENS offers numerous benefits for pain management. It is non-invasive and can be used at home, making it a convenient option for many people. It also has few side effects, making it a safe option for most people.


Transcutaneous Electrical Nerve Stimulation (TENS) is an effective tool in pain management, offering a non-invasive, convenient, and safe method for pain relief. By incorporating TENS into a comprehensive pain management plan, individuals can manage their pain more effectively and improve their quality of life.

Remember, it’s crucial to consult with a healthcare professional before starting any new treatment plan. They can provide guidance and ensure that the treatment is safe and suitable for your specific needs.

The information on this website is provided for educational and information purposes only and is not medical advice. Always consult with a licensed medical provider and follow their recommendations regardless of what you read on this website. If you think you are having a medical emergency, dial 911 or go to the nearest emergency room. Links to other third-party websites are provided for your convenience only. If you decide to access any of the third-party websites, you do so entirely at your own risk and subject to the terms of use for those websites. Neither Salson Clinics, nor any contributor to this website, makes any representation, express or implied, regarding the information provided on this website or any information you may access on a third-party website using a link. Use of this website does not establish a doctor-patient relationship. If you would like to request an appointment with a health care provider, please call our office at (801) 666-8640.

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