Over the years I have worked with many people who had hip replacement surgery. Many of these clients discovered high metal levels in their bodies from metal-on-metal (MoM) hip components. Often the person would let me know that she had her metal levels checked and that the blood work came back with abnormally high readings of cobalt, chromium, or other metals. Still, the treating physician would occasionally dismiss the blood work results. At least one doctor told a patient, “no one knows the effects of higher metal levels on the body. We haven’t studied the impact of metallosis sufficiently. It is nothing to be worried about at this point.”
Sadly, this isn’t true. And it’s not the best medical advice. There have been several studies over the years that looked at metallosis in the body derived from metal-on-metal hip components. The first incident of metallosis from MoM hip implants was reported in 1971. Since then, doctors have been reporting the higher incidence of metallosis in patients who received MoM artificial hip implants. Several scholarly studies have been conducted, including a recent one whose results were published this month examining the impact of metallosis on the cells of patients.
What Is Metallosis?