FAQ
Tooth Sensitivity FAQs
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What is tooth sensitivity?
Tooth sensitivity is usually a short, sharp pain and frequently occurs when eating or drinking hot or cold food and drinks. You may also feel discomfort when consuming sweet or sour food and drinks, or when you brush your teeth. Many adults have only occasional tooth sensitivity. Some adults experience chronic pain. Tooth sensitivity may be an indication of an underlying dental problem. Please consult your dentist as soon as possible for advice.
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What causes sensitive teeth?
Underneath the tooth's protective enamel coating is a highly porous layer called "dentine". Dentine is made from thousands of microscopic tubules. Once dentine is exposed, the nerves in the centre of the tooth become susceptible to triggers such as cold food or drinks and respond with a short, sharp pain.
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How can I prevent sensitive teeth?
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What triggers sensitive teeth?
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Is tooth sensitivity a common dental problem?
Yes. Sensitive teeth affect many people and can start at any time. Sensitive teeth may affect people as a result of changes in modern lifestyles and eating habits. As we consume more acidic food and drinks and snack more often during the day, we may be more at risk of developing acid wear, which can lead to sensitive teeth.
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Is tooth sensitivity a sign of a more serious dental problem?
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Can brushing too hard cause sensitive teeth?
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Does Sensodyne come in different variants?
Sensodyne comes in many different variants to satisfy individual needs:
Sensodyne Advanced Complete Protection
Sensodyne Rapid Action
Sensodyne Advanced Repair & Protect
Sensodyne Extra Fresh -
Does Sensodyne have a whitening variant?
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How often should I use Sensodyne?
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Why should children consult a dentist before using Sensodyne?
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Does Sensodyne contain fluoride?
Most Sensodyne toothpastes contain fluoride. These include Sensodyne Advanced Complete Protection, Advanced Repair & Protect, Rapid Action and True White. Sensodyne Original is the one variant that does not contain fluoride. Check the ingredient list at the time of purchase to see if the product you're choosing contains fluoride.
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Can I use mouthwash after brushing with Sensodyne?
Yes, you may use mouthwash after using Sensodyne. We recommend using Sensodyne mouthwash as part of your general oral care routine.
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Why should I use a Sensodyne toothbrush?
Sensodyne toothbrushes are specially designed for people with sensitive teeth and include features such as soft bristles for gentle brushing, round-ended bristles to help prevent gum irritation and special sizing for easy access inside the mouth. Use a Sensodyne toothbrush in conjunction with Sensodyne toothpastes to help clean and care for your sensitive teeth.
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Where can I buy Sensodyne toothbrushes?
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Why should I use a Sensodyne mouthwash?
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Can Sensodyne be dabbed on a sensitive tooth for immediate protection?
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Do Sensodyne tooth-whitening formulas actually bleach?
Sensodyne Gentle Whitening, Sensodyne Advanced Repair & Protect Whitening and Sensodyne Advanced Complete Protection do not contain any tooth bleaching agents. Whitening toothpastes are designed to help "whiten" teeth by the removal of stains on the surface of the teeth (extrinsic whitening) via a chemical or abrasive action.
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How long should I use Sensodyne Rapid Action before I notice less sensitivity?
Sensodyne Rapid Action can protect from sensitivity instantly when applied with the fingertip for sixty seconds.* It provides long lasting relief when used twice daily. The stannuous fluoride formulation helps to occlude exposed tubules, providing a physical plug within the tubules to prevent the flow of tubular fluid in response to long lasting protection which can cause the short, sharp pain of sensitive teeth.
*Individual results may vary.
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How long should I use Sensodyne Advanced Repair & Protect before I notice less sensitivity?
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How long should I use Sensodyne Advanced Complete Protection before I notice less sensitivity?
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How do Sensodyne Advanced Repair & Protect and Sensodyne Advanced Complete Protection differ?
Sensodyne Advanced Repair & Protect is targeted at consumers who are more concerned by their sensitivity and want to relieve their pain and protect from future pain.
Sensodyne Advanced Complete Protection targets consumers with sensitive teeth who are looking for multi-benefits and who are not currently treating their dentine hypersensitivity as they don't feel current desensitising toothpastes meet all their oral care needs and preferences.