TikTok Emerges as Hub for Misleading Health Advice, Marketplace Investigation Reveals
TikTok has emerged as a popular platform for health guidance, attracting millions of viewers seeking information on cancer and autism treatments. However, a recent examination by Marketplace uncovered that a vast majority of the videos, after reviewing 200 clips, promote remedies unsupported by scientific evidence.
Marketplace journalists scrutinized 100 videos each discussing cancer treatments and autism therapies. Shockingly, over 80% of the showcased remedies in these videos, amassing more than 75 million views collectively, lacked scientific validation.
According to Tim Caulfield, a specialist in health misinformation, the allure of these videos often lies in the compelling personal narratives they present. He highlighted that stories, testimonials, and anecdotes are potent tools for promoting unproven therapies on social media platforms.
The investigation on TikTok involved searching for cancer-related videos using keywords like “cancer cure” and “cancer treatment,” and for autism content using terms such as “autism cure,” “autism treatment,” and “autism.” The top 100 viewed videos in each category featuring treatments or cures were selected for analysis.
One prevalent unsupported claim found in the cancer treatment videos was the belief that cancer thrives on sugar, advocating for anti-cancer diets or fasting. However, medical experts like Dr. Abha Gupta dismissed this notion, asserting that sugar consumption does not cause or treat cancer.
Furthermore, the investigation uncovered assertions in multiple videos suggesting that anti-parasitic drugs, like fenbendazole and ivermectin, could cure cancer. However, Dr. Gupta labeled these claims as baseless and cautioned against such misinformation.
In the realm of autism treatments, the scrutiny revealed the promotion of chelation therapy as a remedy for improving communication and behavior in autistic children. This treatment, involving the administration of chemicals through an IV, was deemed both ineffective and potentially hazardous by experts.
Stem cell therapies for autism, showcased in several videos, also raised concerns as these treatments lack approval in Canada and can pose serious health risks. The investigation highlighted the dissemination of misleading information by non-professionals on the platform, some of whom profit from promoting unverified treatments.
Despite the removal of many flagged videos, the prevalence of unsubstantiated health claims on TikTok remains a pressing issue. While TikTok declined to offer an interview, the platform emphasized its commitment to removing harmful health misinformation and warned users against relying on it for medical advice.