Consumer Health Digest #19-29

Your Weekly Update of News and Reviews
July 21, 2019


Consumer Health Digest is a free weekly e-mail newsletter edited by William M. London, Ed.D., M.P.H., with help from Stephen Barrett, M.D. It summarizes scientific reports; legislative developments; enforcement actions; news reports; Web site evaluations; recommended and nonrecommended books; and other information relevant to consumer protection and consumer decision-making. Its primary focus is on health, but occasionally it includes non-health scams and practical tips.


Children injured by cupping treatment. The South China Morning Post has reported that 92 of 881 children who underwent a form of cupping treatment known as sanfutie over a two-day period at Jiangsu Province Children's Hospital in eastern China developed painful blisters and itchy, peeling skin with weeping pus. The treatment involves applying a herbal paste to the skin, which is then covered by glass cups that are heated to create suction. Sanfutie is traditionally applied during the hottest periods of the year and is promoted to treat a variety of illnesses and to improve circulation. The hospital has stopped using it and says it will provide follow-up care of the children. Parents of many of the affected patients said that they had responded to an online advertisement by the hospital that offered the 400 yuan (US$58) treatment as a remedy for respiratory diseases, digestive illnesses, and weak immune systems in children. [Chen L. Traditional Chinese medicine treatment blisters children. South China Morning Post, July 17, 2019]


Warnings issued to kratom marketers. The U.S. Food and Drug Administration (FDA) has issued warning letters ordering Cali Botanicals of Folsom, California and Kratom NC of Wilmington, North Carolina to stop selling unapproved, misbranded kratom-containing products. Similar to previous warnings to kratom marketers, the most recent letters highlight unproven claims that the products can treat or cure opioid addiction and withdrawal symptoms. The letters also cite unproven claims about treating pain, as well as other medical conditions such as depression, anxiety, and cancer. Kratom is derived from Mitragyna speciosa, a plant that grows naturally in Thailand, Malaysia, Indonesia and Papua, New Guinea. Kratom is not legally marketable in the United States as a drug or dietary supplement. Substances in kratom appear to have opioid properties. FDA has warned consumers not to use any products labeled as containing the botanical substance kratom or its psychoactive compounds, mitragynine and 7-hydroxymitragynine. [FDA issues warnings to companies selling illegal, unapproved kratom drug products marketed for opioid cessation, pain treatment and other medical uses. FDA news release, June 25, 2019] The danger was illustrated by three reports:


"Thought leader in the natural health and wellness fields" profiled. Science communicator Jonathan Jarry of McGill University's Office for Science and Society has profiled Sayer Ji whose main Web site, GreenMedInfo, claims to have more than a million views each month and whose Facebook page has half a million followers. GreenMedInfo features a search engine for studies on a variety of health topics, but Jarry notes that:

[Jarry J. Popular health guru Sayer Ji curates the scientific literature with his bachelor's degree in philosophy. Office for Science and Society, July 11, 2019]


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This page was posted on July 22, 2019.