Gua sha looks good on Instagram – but is it worth the hype or a waste of time?
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Source: Guardian Australia
Published: 2026-09-16 01:00 UTC+10:00
Section: Health
Factuality Score: 95
Opinion Category: Neutral
Topics: Science, Health
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Snippet:
The practice does increase blood flow to parts of the body, but experts say this isn’t necessarily a health benefit: ‘A punch to the nose also increases blood flow’
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