Which pulse frequency range is recommended for low TENS?

The recommended pulse frequency range for low-frequency TENS (Transcutaneous Electrical Nerve Stimulation) is typically between 2 to 4 pulses per second (pps). This low-frequency setting is known for its effectiveness in promoting the release of endorphins, which can help manage pain by stimulating the body's natural analgesic mechanisms.

Low-frequency TENS is generally applied in a manner that facilitates more prolonged muscle contractions and can lead to long-lasting pain relief. The 2-4 pps range aligns with these therapeutic goals, distinguishing it from high-frequency TENS options, which often operate within a much higher pulse range aimed at a different mechanism of pain control.

In practice, this means that using low TENS with the appropriate frequency can be beneficial for patients seeking relief without relying solely on medication. By understanding the specificity of these frequencies, practitioners can tailor interventions to optimize patient outcomes.