Wearable low-level laser therapy (laser acupuncture) versus manual acupuncture for chronic insomnia: protocol for a randomized, assessor-blinded, superiority trial - Summary - MDSpire

Wearable low-level laser therapy (laser acupuncture) versus manual acupuncture for chronic insomnia: protocol for a randomized, assessor-blinded, superiority trial

  • By

  • Yuchuan Shen

  • Hao Wen

  • Tao Kong

  • Junru Lin

  • Ai Chen

  • Yuyan Huang

  • Yanzhao Lin

  • Wei Bin

  • June 1, 2026

  • 0 min

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Objective:

To compare the efficacy and safety of wearable low-level laser therapy (LLLT) and manual acupuncture in treating chronic insomnia.

Key Findings:
  • The trial aims to provide comparative evidence on the short-term efficacy of LLLT versus manual acupuncture for chronic insomnia.
  • Both interventions will stimulate the same standardized acupoints, allowing for a direct comparison.
Interpretation:

The study seeks to clarify the clinical value of LLLT as a less invasive alternative to traditional acupuncture in the treatment of chronic insomnia.

Limitations:
  • The study is limited to a single center, which may affect generalizability.
  • The reliance on self-reported measures for insomnia severity and related outcomes may introduce bias.
Conclusion:

This trial will evaluate the potential of LLLT as a non-invasive treatment option for chronic insomnia, comparing it directly with manual acupuncture.

Original Source(s)

Wearable low-level laser therapy (laser acupuncture) versus manual acupuncture for chronic insomnia: protocol for a randomized, assessor-blinded, superiority trial

  • by Yuchuan Shen, Hao Wen, Tao Kong, Junru Lin, Ai Chen, Yuyan Huang, Yanzhao Lin, Wei Bin

  • June 1, 2026

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