TENS Therapy

About

Transcutaneous Electrical Nerve Stimulation (TENS) therapy works by sending low-voltage electrical impulses through electrode pads placed on the skin near the painful area. They primarily work in one of two ways:

• Electrical Impulses: Interferes with nerve signals that communicate pain signals to the brain.
• Pain Relief Mechanism: Promotes the release of endorphins.

For individuals dealing with chronic or acute knee pain – such as from osteoarthritis, runner’s knee, ligament strains, or post-operative recovery – TENS therapy can offer relief. TENS therapy can reduce stiffness, ease inflammation, and improve range of motion, making everyday movements like walking, climbing stairs, or exercising more manageable. Some feel pain relief immediately during the session itself, while others experience benefits that last for several hours afterwards.

TENS therapy is often used alongside physical therapy or exercise routines to help reduce pain during movement and enhance overall rehabilitation. TENS is most effective when used as part of a comprehensive pain management plan, rather than as a standalone solution. Clinical research supports its use in improving mobility, reducing pain, and helping patients rely less on medications – especially for those dealing with conditions like osteoarthritis or recovering from knee surgery.

Be Aware

TENS should not be used by individuals who have a pacemaker or any other implanted electrical device, as the electrical impulses may interfere with its function. TENS is also not recommended for those who are pregnant, unless specifically approved by a healthcare provider. People with epilepsy should avoid TENS therapy as it may trigger seizures in rare cases.

Additionally, the electrodes should never be placed on or near the head, neck, chest, or over open wounds, rashes, or irritated skin. Doing so can pose unnecessary risks and reduce the effectiveness of the therapy.

TENS therapy should not be used while sleeping, driving, or bathing. If you notice increased pain, muscle twitching, or skin irritation after using the device, discontinue use and speak to your healthcare provider.

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