This image may not be used to state or imply the endorsement by the BDA of any product or service, nor in any use associated with any political opinio

---

This image may not be used to state or imply the endorsement by the BDA of any product or service, nor in any use associated with any political opinion, activity or in any advocacy that conflicts with the BDA's scientific policies. Selection of tongue scrapers from the 19th century.

---

Size: 4326px × 2031px
Photo credit: © BRITISH DENTAL ASSOCIATION MUSEUM/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, century, cleaning, dental, dentistry, equipment, healthcare, historical, history, hygiene, medical, medicine, odontology, oral, scraper, scrapers, tongue