There is no need to use Sensodyne with Novamin in addition to the Biomin F. However if you are still getting sensitivity after 2-4 weeks of using Biomin F, you could try using the Sensodyne instead. Hypersensitivity occurs when the tooth’s dentin layer is exposed. Also known as cavities, these holes result from breakdown caused by acidic or sugary foods . Hot and cold foods cause discomfort by entering the holes and reaching the tooth’s nerves. Potassium nitrate prevents sensitivity by preventing the nerve from passing on the pain message from the tooth to the brain. It is a nerve calming agent.

The table below shows which pastes contain Stannuous Fluroide, and which ones contain Potassium Nitrate. Stannous FluorideWhen enamel is worn away, or gums recede, the dentine can become exposed, leading to tooth sensitivity with hot and cold foods and drinks. Tooth sensitivity is an ongoing condition and benefits from daily specialist care. Sensodyne is the No.1 dentist recommended brand for sensitive teeth**. Brush teeth thoroughly for at least 1 minute twice a day (morning and evening), and not more than 3 times a day, or as recommended by a dentist or doctor. Make sure to brush all sensitive areas of the teeth. Minimize swallowing. Spit out after brushing. If you are getting a lot of sensitivity from one tooth I would recommend you see a dental professional who can exclude any problems with the tooth. They might also be able to offer treatments, depending on the cause of the sensitivity, such as applying a professional varnish, or repairing the tooth with filling material. Any advice I give is without assessing you and doesn’t replace advice given by your own dentist. Despite anti-fluoride activism, fluoride is unlikely to cause any adverse effects . Also, because of its remineralizing properties , fluoride is a key ingredient in fighting tooth damage. Because of its sugar free flavor, Sensodyne inhibits further damage and meets FDA approval . However, its RDA rating of 104 puts it in the ‘Highly Abrasive’ zone, and is less suited to those with severe damage. 3. Will it protect my teeth? Different toothpastes do have different active ingredients for sensitivity. You need to give them a couple of weeks to see if they do have an effect.

Beware of abrasiveness with whitening toothpastes, which could make any existing sensitivity worse. But the following toothpastes contain active ingredients to help control tooth sensitivity whilst also improving appearance: Stannous fluoride is the active ingredient. This enters the dental plaque to form a barrier against damage. This includes areas affected by cavities. How often should I use Sensodyne? In case none of the products from our list above appeal to you, here are some additional sensitive toothpastes to consider. Sensodyne Repair & Protect is designed to restore teeth by filling exposed holes in the dentin. However, the toothpaste has an RDA rating of 104. The ADA recommended upper limit is 250 This means it features fairly high on the RDA scale. With this in mind, Sensodyne is most suited to those with occasional rather than severe sensitivity. What makes Sensodyne anticavity?

You need to give it a couple of weeks for the effect of strontium chloride to build up before it can take full effect, and then continue to use it even if the symptoms improve. Gum health is key. Avoid gum disease to avoid gum recession. Brush twice daily and use some form of interdental cleaning every day.

For best results, brush twice daily. Results will likely show within 1 to 2 weeks of use. Can this product remove stains? This is not a whitening toothpaste. Although, Sensodyne contains stannous fluoride which can lift artificial surface stains on the tooth. However, Sensodyne offers other whitening products designed for those with sensitive teeth. How soon can I expect results? Sensitivity persists or worsens. Sensitive teeth may indicate a serious problem that may need prompt care by a dentist. Ultimately, tooth sensitivity is caused by exposed dentin tubules (the nerves that sense pain lie within these parts of the tooth). A change in hot/cold/pH etc causes movement of the nerve within the tubule, which causes a pain signal to be sent to your brain. Although it prevents the message being passed on, it does not treat the cause of sensitivity, so you could develop sensitivity once again.

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BioMin – Calcium FluoroPhospho Silicate – a “bioactive glass” which essentially releases calcium and phosphate ions, also containing fluoride.