One nice thing about prosthetic teeth is that you don’t have to worry about sensitivity. But many of the patients at Oral Surgery Consultants of Pennsylvania have a mix of prosthetic and natural teeth, and we want to ensure their natural teeth are comfortable, as well. If you dread biting into an ice cream sandwich, read on.
Dentin, the layer of the tooth in between enamel and pulp, is made up of small tubes. It is an efficient conductor of heat, particularly if the enamel has a cavity. The tooth roots are covered in an adhesive material called cementum that seals them in the gum pocket, but they have less enamel and are more sensitive if the gum tissue recedes. Although the outer layer of a tooth can be cracked or eroded, sensitivity is usually due to acid.
Infectious oral bacteria secrete acid after metabolizing food particles. Acid may also be regurgitated from the stomach, particularly in patients who suffer from gastroesophageal reflux disease (GERD). Improved brushing can reduce sensitivity, but patients may want to try switching to extra-fluoridated toothpaste to provide their enamel with reinforcement. If enamel mass has already been lost, it will have to be replaced with a prosthetic.
Oral Surgery Consultants of Pennsylvania operate in Philadelphia, Folsom, and Clifton Heights. Visit Oral Surgery PA or call 215-463-4141.
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