Gua Sha
Traditional Chinese Medicine
estimated about CNY 40-90
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Description
Gua Sha is a traditional East Asian therapy involving scraping the skin with a smooth-edged tool to improve circulation, relieve muscle tension, and promote healing through controlled microtrauma and petechiae formation.
Main Uses
Gua Sha is primarily used as a complementary modality for symptomatic relief in traditional Chinese medicine: alleviating musculoskeletal pain (e.g., neck/shoulder tension, back pain), reducing acute upper respiratory symptoms (e.g., common cold, sore throat), improving local microcirculation, modulating inflammatory responses (e.g., reduced IL-6, TNF-α in some studies), and supporting recovery from fatigue or stress-related conditions. It is applied clinically in integrative medicine, TCM clinics, and wellness settings — never as a standalone diagnostic tool.
Normal Range
Scraping therapy (Gua Sha) is not a diagnostic laboratory test and has no quantifiable biomarkers, numerical values, or standardized 'normal range'. It is a traditional manual physical therapy technique involving repeated stroking of the skin with a smooth-edged tool to induce therapeutic petechiae (sha), with outcomes assessed qualitatively (e.g., color, distribution, and fading time of sha marks) rather than numerically.
Low Values - Possible Causes
N/A — Gua Sha does not produce measurable 'low values'; absence or minimal sha appearance may reflect factors such as light application pressure, short duration, well-hydrated or thick skin, robust circulation, or practitioner inexperience — but these are not pathological 'low values' and carry no clinical diagnostic significance.
High Values - Possible Causes
N/A — Gua Sha does not yield 'high values'; intense or prolonged scraping may cause deeper petechiae, ecchymosis, or bruising, potentially indicating excessive force, vascular fragility, coagulopathy, anticoagulant use, or underlying microvascular inflammation — however, these are procedural effects, not quantitative test results.
estimated about CNY 40-90