Can scraping (Gua Sha) cause HIV infection?
Mar 18, 2025
Source: Cainiu Health
Dr. Zhang Xiuhong
Introduction
Whether scraping therapy (Gua Sha) can cause AIDS needs to be analyzed according to specific circumstances. Properly performed Gua Sha with thoroughly disinfected instruments typically does not result in infection with the human immunodeficiency virus (HIV). However, in cases of improper Gua Sha where instruments are not adequately disinfected and there is contact with blood from an individual with AIDS, there may be a low and rare risk of infection, especially if the skin is broken.
Generally, AIDS is caused by infection with the human immunodeficiency virus (HIV). Whether coining (Gua Sha) can lead to HIV infection mainly depends on the specific circumstances. If the instruments are thoroughly disinfected and have not come into contact with the patient's blood, infection typically will not occur. However, if the disinfection is inadequate and the instruments have been contaminated with the patient's blood, infection may occur. If any discomfort arises, it is advisable to seek medical attention promptly. A detailed explanation is as follows:
If coining is performed at a reputable hospital and the tools used have undergone strict sterilization and disinfection without coming into contact with the blood of an HIV-infected individual, the risk of infection is low. HIV has weak survival ability in the external environment and quickly loses its activity and infectivity in dry and high-temperature conditions after leaving the human body.
However, if coining is performed at an unregulated clinic where the tools are inadequately disinfected and have been contaminated with HIV-infected blood, the risk of infection may increase, especially if one's skin has any cuts or abrasions. However, the likelihood of infection in such situations is still low, and this mode of transmission is relatively rare.
To ensure safety and reduce the risk of infection, it is recommended to undergo coining treatment at a正规 and professional hospital. Additionally, it is important to maintain an appropriate frequency of coining to avoid excessive sessions that may irritate the skin and cause discomfort.
