Many people believe that more medical tests mean better healthcare. As a doctor, I often see patients spending thousands of ...

The modern healthcare system operates on a fundamental belief that more testing equals better care, especially for older adults. This approach, while well-intentioned, has created an unexpected crisis ...

New research examined nearly 1,000 posts on tests for fertility, testosterone levels and cancer risk. By Dani Blum The post looked simple enough: Kim Kardashian, hair pulled back in a ponytail, posed ...

A study of nearly 1,000 social media posts about direct-to-consumer medical tests found that most downplayed the risks and overhyped the benefits. Influencers often have a financial incentive to ...

Influencers are promoting "overwhelmingly" misleading information about medical tests on Instagram and TikTok, according to a global University of Sydney-led study published in JAMA Network Open.

We love our social media, and more frighteningly, we love getting medical information from social media. Almost 20% of Americans say they trust TikTok as much as doctors, even though 45% of the ...

When Kim Kardashian posted on Instagram about having had a full-body MRI, she enthused that the test can be “life saving”, detecting diseases in the earliest stages before symptoms arise. What ...

Heart disease is becoming increasingly common and can affect people of all ages. According to the World Health Organization (WHO), it remains the leading cause of death worldwide, claiming nearly 17.9 ...