A gagging sensation occurs when the rear border (post-dam) of an upper denture extends past the hard palate onto the sensitive moving tissue of the soft palate.
Understanding the biological and prosthetic reasons behind your symptoms
Why addressing this problem promptly prevents long-term complications
Step-by-step solutions provided by our Clinical Dental Technicians
Carefully reducing and feathering the rear edge to stop soft palate contact while maintaining suction.
Crafting a open-palate design supported by cobalt-chrome or implant locators.
Mapping exact hard/soft palate boundaries with 3D digital precision.
Book a free assessment at Denturaa. Our Clinical Dental Technicians will measure your hard palate boundary and precisely adjust or redesign your upper plate for gag-free comfort.
When dentures drop during speech, laughter, or coughing, the peripheral border seal or post-dam seal has failed due to progressive jawbone resorption or over-extended borders.
Lower full dentures have less surface area than upper dentures. Displacement during tongue movements indicates lingual flange over-extension or improper neutral zone tooth positioning.
A denture that rocks side-to-side when biting on one side suffers from unbalanced occlusal contacts or uneven gum tissue resorption along the bony ridge.
Speak directly with qualified Clinical Dental Technicians across 22 UK clinic locations. Enjoy a free 30-minute clinical assessment with zero obligation.