How do sensitive toothpastes work

There are many reasons your teeth may be sensitive. Proper oral hygiene is the key to preventing sensitive-tooth pain. Ask your dentist if you have any questions about your daily oral hygiene routine or concerns about tooth sensitivity. Desensitizing toothpastes can help people whose teeth are sensitive to heat or cold. These toothpastes contain ingredients such as strontium chloride and potassium nitrate that help block the transmission of pain signals from the surface of your tooth to the nerve inside.

They do this by stopping up the tiny tubes in the dentin of your teeth. The dentin is the layer of tissue beneath the hard enamel. But if your sensitivity is severe or persists after trying the toothpaste, it would be in your best interest to call your dentist and make an appointment.

Your dentist will want to make sure there are no other problems with your teeth that could be causing your sensitivity, such as a cavity or an exposed root. If not, they may write you a prescription for some toothpaste to try. If you suffer from severe tooth sensitivity, you should make an appointment at Emerson Dental.

We would like to examine the general condition of your teeth first to ensure there is no urgent cause for your sensitivity that needs to be addressed. If you have no immediate need for any dental procedures, we can prescribe you a sensitive teeth toothpaste to help relieve your discomfort.

We may also recommend a fluoride treatment that is applied directly to your teeth in order to strengthen the enamel and prevent the development of further sensitivity. Call to make an appointment at our Westford office or for our Bedford office. You can also request an appointment at either convenient location. A study found that calcium sodium phosphosilicate works at least as well as potassium nitrate against sensitivity, and its effects may be more long-lasting.

A study found that a calcium and fluoride crystal, fluoro calcium phosphosilicate, may work even better than calcium sodium phosphosilicate. Nanohydroxyapatite, a form of calcium crystal that matches the calcium crystals in tooth enamel, has been shown to be effective for blocking dentin tubules and for remineralizing tooth enamel surfaces in general. In fact, a review of existing research on nanohydroxyapatite found it effective against sensitivity, particularly for the sensitivity that often accompanies tooth whitening.

Once you and your dental care team have established that cause of your sensitive teeth is appropriate to treat at home with a sensitivity fighting toothpaste, you can consider if you would be more comfortable with a nerve desensitizing agent or an enamel repairing agent, like a toothpaste that includes nano hydroxyapatite.

Sensitive toothpaste can provide a simple, effective solution to pain that would otherwise grow to be quite bothersome. Username or Email Address.

Strontium chloride: 3. This ingredient received the worst safety rating. Although a 3 out of 10 is still relatively low, it has been banned by the Japanese government for use in cosmetics, which is a bit of a red flag. Fluoride Treatments.

In-office fluoride treatment is a professional grade fluoride solution applied directly to teeth that can help to strengthen enamel. This can help to relieve sensitivity and prevent worsening of sensitivity from weakening enamel. Gum Grafting. If tooth root has been exposed due to receding gums, a gum grafting procedure can be done.

Gum grafting takes a piece of soft tissue from the roof of your mouth and applies it to the exposed area of the tooth. Root Canal. The pain associated with tooth sensitivity starts in the root of the tooth where the nerve exists.