Objective pulse wave amplitude as a potential systemic correlate in childhood myopia: a digital TCM-based study - Summary - MDSpire

Objective pulse wave amplitude as a potential systemic correlate in childhood myopia: a digital TCM-based study

  • By

  • Sha, Fang

  • Guo, Bin

  • Wang, Dongfang

  • Hu, Yuanyuan

  • Gao, Yane

  • Du, Xiujuan

  • Ding, Meihua

  • Feng, Jiaojiao

  • Song, Jike

  • Bi, Hongsheng

  • April 13, 2026

  • 0 min

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Objective:

To examine correlations between pediatric myopia and objectively assessed TCM pulse, tongue, and facial diagnostic parameters using digital tools.

Key Findings:
  • 53.15% of children were diagnosed with myopia.
  • Amplitude of the primary pulse wave (h1) was negatively linked to myopia (OR=0.834, P<0.001).
  • Higher h1 was associated with increased SE and reduced AL in older children.
  • No significant correlations were found between myopia and tongue or facial parameters.
  • Myopic children had a higher occurrence of biased TCM constitutions.
Interpretation:

Diminished h1 amplitude serves as a systemic correlate of pediatric myopia, suggesting the relevance of pulse-based evaluation in understanding myopia.

Limitations:
  • Cross-sectional design limits causal inferences.
  • Study conducted in a single geographic area may affect generalizability.
Conclusion:

The findings support the potential of pulse-based systemic evaluation in integrated myopia studies, highlighting the need for further research.

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