During examination, which issue should be checked specifically for damage to the denture structure?

• A. Broken areas or missing prosthetic teeth
• B. Gingivitis/periodontal disease
• C. Oral hygiene status
• D. Caries/root caries

Answer: (A)

When evaluating denture integrity, the focus is on the physical state of the prosthesis itself. The clearest indicator of damage to the denture structure is broken areas or missing prosthetic teeth. Cracks or fractures in the acrylic base, chipped or dislodged teeth, or loss of teeth due to fracture all point to compromised strength and fit of the denture, signaling a need for repair or replacement to restore function and prevent trauma to the mucosa.

Gingivitis or periodontal disease, oral hygiene status, and caries/root caries pertain to the surrounding tissues or natural teeth, not the denture’s structural integrity, so they don’t directly reflect damage to the prosthesis itself.