Hello, the advantages of scraping are qi and blood circulation, blood circulation to remove blood stasis, tendons relaxing and collaterals dredging, pathogenic factors removing and toxin expelling, etc. Scraping is widely used in clinic because of its simple, cheap and effective characteristics, which is suitable for medical treatment and family health care. It can also be used in combination with acupuncture, cupping, pricking collaterals and bloodletting, so as to strengthen the efficacy of promoting blood circulation, removing blood stasis, eliminating pathogenic factors and expelling toxin. It is normal for local slight pain and itching to occur 1 ~ 2 days after scraping. Avoid taking a cold bath 30 minutes after eruption; Avoid direct blowing by fans or air conditioners in summer; Keep warm in winter. Cupping has the advantages of dredging meridians, promoting qi and blood circulation, relieving swelling and pain, and expelling wind and cold. Don't burn the mouth of the cupping cup, or it will burn your skin; Do not leave the can for more than 20 minutes, otherwise it will damage the skin. I suggest you go to a regular hospital for surgery to avoid unnecessary risks. Thank you!

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