A visit to the dentist will rule out a cavity or abscessed tooth. The first step is to determine the "root" cause of sensitive teeth. "When demineralization is overtaking remineralization, we risk sensitivity and damage to the tooth structure, especially when the acidic foods and drinks contain refined sugar." "Tooth demineralization takes seconds to begin, while tooth remineralization can take hours," said Keddington. Our teeth are in a constant state of demineralization (eating, drinking, bleaching, etc.) and remineralization (salvation, fluoride application, oral hygiene). Can tooth sensitivity be controlled or reversed? ![]() This produces saliva, which helps strengthen tooth enamel. Be sure to talk with your dentist if you experience a sore jaw, teeth sensitivity, or pain that may indicate teeth grinding. "If a person has to have their food or drink, they should eat it or drink it and finish, as opposed to nursing it for a prolonged time."Ĭhewing ice can also lead to microfractures in the tooth structure that may lead to sensitivity, and clenching or grinding teeth may lead to tooth sensitivity. "Each sip leads to increased demineralization," he said. Keddington said we should limit how often we consume these foods, especially soda. If you know you're going to eat or drink something acidic, brush your teeth beforehand, then rinse your mouth with water following the meal.Ī common list of foods and drinks that are acidic include citrus fruits and juices, sodas, energy drinks, sports drinks, candy (especially sour candy, often with a pH nearly that of battery acid), chips, ice cream, and sweeteners placed in coffees or teas. "These acids weaken tooth enamel, and brushing too soon can remove enamel," said Keddington. Also, doctors warn against brushing immediately following a snack or a meal that includes acidic foods. For instance, switch to a soft-bristled brush and brush with a lighter touch. But some basic lifestyle changes can help as well. ![]() Proper oral hygiene is your best bet against developing sensitive teeth, so be sure to floss daily, brush your teeth at least twice per day, and use a fluoride rinse. "Some people have inherently sensitive teeth, and even with the most careful attention to prevention of all of these factors, the symptoms may remain." When questions or concerns arise, follow up with a dental professional. " A very common cause of tooth sensitivity is the exposure of dentin and cementum caused by loss of soft tissue support surrounding the teeth (recession of the gum tissue)," said James Keddington DDS, assistant professor and section head of dental conservation and restoration at the University of Utah School of Dentistry. ![]() The main culprit for sensitivity is the tooth's enamel wearing down. What causes teeth sensitivity, and can it be treated or even reversed? What causes tooth sensitivity? Statistics show that one out of every eight Americans suffer from teeth sensitivity-otherwise known as dentinal hypersensitivity-but few of us talk to a dentist about it. It happens to everyone when you least expect it a quick swig of hot chocolate after coming in from the cold and ouch! Your teeth react to the temperature change as if you had been chewing on tin foil.
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