The danger of zinc in denture adhesives
What’s the problem with zinc in denture adhesives? For years we’ve been told zinc is something we ought to be consuming, that it’s part of helping build immunity. But zinc can cause copper deficiency. In very large doses, it can cause neuropathy and even muscle weakness and digestive issues.
Join us in Medical History Mysteries as we talk about the addition of zinc to denture adhesives and what you need to know to help guide your dental patients.
Thumbnail image credit: 1391787519 / Yuriy Gluzhetsky / iStock/Getty Images Plus
More Medical History Mysteries videos …
- Metatomodine: A vet tranquilizer used in drug abuse
- New cannabis legislation: What dental professionals should know
The Dental Economics Network brings you the best content from Dental Economics, RDH, DentistryIQ, and Perio-Implant Advisory.
Editor’s note: This article first appeared in Clinical Insights newsletter, a publication of the Endeavor Business Media Dental Group. Read more articles and subscribe.
About the Author

Pamela Maragliano, DMD
Pamela Maragliano, DMD, is the chief editor of Dental Economics. Based in Salem, Massachusetts, Dr. Maragliano began her clinical career as a dental hygienist. She went on to attend Tufts University School of Dental Medicine, where she earned her doctorate in dental medicine. She then attended the University of California, Los Angeles, School of Dental Medicine, where she became board-certified in prosthodontics. Dr. Maragliano owns a private practice, Salem Dental Arts, and lectures on a variety of clinical topics. You may contact her at [email protected].

Tom Viola, RPh, CCP
With more than 30 years’ experience as a board-certified pharmacist, clinical educator, professional speaker, and published author, Tom Viola, RPh, CCP, has earned the reputation as the go-to specialist for making pharmacology practical and useful for dental teams. He is the founder of Pharmacology Declassified and is a member of the faculty of more than 10 dental professional degree programs. Viola has contributed to several professional journals and pharmacology textbooks, and currently serves as a consultant to the American Dental Association’s Council on Scientific Affairs.