Symptoms of denture allergy

summary

Dentures are recognized by dental prosthetics because they can be taken out and worn by themselves. Some people reflect that wearing dentures will have some symptoms, such as increased saliva and so on. So what discomfort will appear after wearing dentures? Let's talk about it.

Symptoms of denture allergy

Nausea and saliva increase: after wearing dentures, because the posterior edge of the plastic plate is extended too much or too thick, or the posterior edge of the plastic plate is not close to the mucosa, there is saliva stimulation between the two, which causes nausea. Therefore, the plastic plate should be grinded or re lined.

Bite buccal mucosa, bite tongue: because the upper posterior teeth cover the lower posterior teeth is too small, or because the lack of teeth, buccal soft tissue inward depression, true teeth sharp tip will cause buccal mucosa damage. At this time, we need to go to the hospital to increase the coverage of the posterior teeth, adjust the sharpened tooth tip or thicken the base, and push the buccinator muscle away.

Poor masticatory function of denture: too small occlusal surface of denture, low occlusion, bad occlusal relationship, too low vertical distance of denture restoration may reduce the masticatory efficiency of denture. It is necessary to raise the occlusal surface, enlarge the occlusal surface, change the occlusal surface shape, and add deep grooves on the occlusal surface.

matters needing attention

We must pay attention to the selection of denture materials, which should be non-toxic, non irritant and non carcinogenic to oral mucosa, not cause allergic reaction to the tissue covered by denture, not soluble in saliva, not corrosive, denatured and resistant to biological aging due to oral environment, stable in oral temperature change, and harmless to operators in the production process.