Unverified78% confidenceTradeoffTime unknown
牵引弧度越深理疗强度越大但耐受门槛越高，颈椎不适初期或老年人硬上深弧度会引发头晕、恶心和肌肉代偿性紧张，应从浅弧度逐步适应
1
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78%
Confidence
Long-term
Relevance
-
First Seen
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