Upper Dentures vs. Lower Dentures: Why Lower Dentures Are More Challenging
Upper Dentures Benefit from Full Palatal Suction
The upper jaw offers a wide, hard palatal roof that creates a vacuum seal. This suction keeps upper full dentures firmly anchored.
Lower Dentures Rest on a Narrow Moving Ridge
The lower jaw lacks a palate and is bounded by a moving tongue and cheek muscles. Lower dentures rely on muscle balance, precise bite registration, or dental implant denture clips.
Key Takeaway
If your lower denture struggles with suction, consider a 2-implant lower implant-retained denture for complete peace of mind.
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