Scraping
Scraping
Scraping (pronunciation: /ˈskrāpiNG/), also known as Gua Sha in traditional Chinese medicine, is a therapeutic technique that involves scraping the skin with a massage tool to improve circulation.
Etymology
The term "scraping" comes from the English word "scrape," which means to draw or push a hard or sharp implement across (a surface or object) so as to remove dirt or other matter. In the context of this therapy, it refers to the action of scraping the skin with a specific tool. The term "Gua Sha" is derived from the Chinese words "gua" (scrape) and "sha" (sand), indicating the sand-like redness that appears on the skin after the treatment.
Procedure
Scraping involves the use of a smooth-edged instrument known as a Gua Sha tool. The practitioner applies massage oil to the skin and then scrapes the skin with the tool in strokes, typically in the area of discomfort or on the back and neck. This action causes light bruising, which often appears as purple or red spots known as petechiae or sha.
Benefits
Scraping is believed to stimulate blood flow and promote healing. It is often used to treat chronic pain, especially that associated with musculoskeletal issues like arthritis and fibromyalgia. It can also be used to promote general wellness and reduce stress.
Related Terms
- Gua Sha tool: The instrument used in scraping therapy.
- Petechiae: Tiny, circular, non-raised patches that appear on the skin as a result of bleeding under the skin.
- Sha: The redness that appears on the skin after scraping therapy.
External links
- Medical encyclopedia article on Scraping
- Wikipedia's article - Scraping
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