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TENS (transcutaneous electrical nerve stimulation) for labour pain
1Newcastle University.
The Practising Midwife
|July 14, 2012
Summary
Transcutaneous Electrical Nerve Stimulation (TENS) for labor pain is inconsistently applied, impacting effectiveness. Optimal TENS application, particularly for back pain, involves specific settings and intensity adjustments based on pain levels.
Area of Science:
- Obstetrics and Gynecology
- Pain Management
- Neurology
Background:
- Transcutaneous Electrical Nerve Stimulation (TENS) is a non-invasive method for pain relief.
- Its effectiveness in managing labor pain varies among individuals.
- Inconsistent application may contribute to this variability.
Purpose of the Study:
- To review TENS theory for labor pain management.
- To provide guidance on optimal TENS application during labor.
- To discuss limitations in current TENS research for labor pain.
Main Methods:
- Review of existing TENS theory and research.
- Recommendations for optimal TENS parameters (e.g., electrode placement, pulse duration, pulse frequency).
- Guidance on adjusting TENS intensity relative to labor pain levels.
Main Results:
- Optimal TENS application may involve placement on the lower spine.
- Recommended settings include 200 µs pulse duration and 100 pulses per second.
- Dynamic intensity adjustment based on pain fluctuations is advised.
Conclusions:
- Optimal TENS application can enhance its effectiveness for labor pain.
- Specific parameters and intensity modulation are crucial for maximizing pain relief.
- Further research is needed to address limitations in current studies.
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