When my Father was in a nursing home my Sister mentioned that for some reason, people steal dentures.
Sure enough, someone stole his. We filed a police report and his insurance company paid for new ones.
Dentures, hearing aids, glasses....It’s not just jewelry. Though a lot of times it’s not theft. It’seems that the items have been accidentally knocked into the trash or have been placed in the laundry.
If family is around often enough, these kinds of accidents and/or incidents can be avoided.