Unverified80% confidenceDecision RuleTime unknown

颈枕内径周长应比自身颈围小2-4cm留出压缩量，内径过大(＞颈围)则无支撑效果，脖子仍会侧倒

1

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80%

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Long-term

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护颈围巾枕category

Related Claims

Unverified颈部较短或圆脸人群应避免高硬立领（4cm以上），会进一步压缩脖颈视觉长度；建议选择2cm低立领或V形改良领拉长颈部线条81% similar Unverified颈围粗（男性颈围＞40cm）或肩宽者应选内径开口更大的颈枕，开口过小会导致勒脖、压迫颈动脉，长时间佩戴引起头晕81% similar

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