Toothpaste For Dental Sensitivity
Dental hypersensitivity occurs due to wear of the enamel or retraction of the gum and can be treated with the help of toothpaste for tooth sensitivity.
Reduce tooth sensitivity with your toothpaste
The dental hypersensitivity occurs when an intense pain response in dentin caused by normal stimuli like heat, cold, touch or sweet or acidic foods and drinks occurs. But, why does it happen? The reason for this increase in sensitivity is in the vicinity of the dentin, that is, in the wear of the tooth enamel or in the retraction of the gum. When this occurs, external stimuli directly affect the open dentinal tubules, producing a pressure variation that causes pain.
The best toothpaste for tooth sensitivity
sensikin spray According, the best toothpaste for tooth sensitivity is the one containing potassium nitrate, such as the trademark SensiKin. A dentist, recommend using SensiKin or other sensitiser for sensibility accompanied by the application of Spay of Sensikin for 15 days in the teeth with greater hypersensitivity, surely because they persist a greater exposure of the root.
There are some active ingredients in toothpaste that reduce tooth sensitivity: potassium nitrate, strontium chloride, ferric oxalate and arginine.
This last element is a solution of recent appearance that combines calcium carbonate with arginine to act quickly in dental hypersensitivity reducing tactile sensitivity, drying and temperature change).
Let’s see the advantages of using these elements in toothpastes:
Toothpaste with potassium nitrate
The toothpastes with potassium nitrate reduce the sensitivity of nerve fibers to stabilize potassium This is one of the most powerful elements in combination with fluoride provides anticaries effect over the desensitizing effect as the fluorine also contributes to form a calcified barrier in the dental tubule.
On the other hand, strontium chloride pastes react with liquid dental phosphorus to form phosphate crystals that plug the tubules and thus reduce or eliminate tooth sensitivity. It is the first desensitizing agent accepted by the American Dental Association (ADA) and is still used.
Pastes with ferric oxalate act the same as strontium chloride but in this case, they form ferric oxalate crystals that occlude the dentinal tubules.
As we have seen, all of them can be effective in reducing hypersensitivity, but they are still more effective if used in combination. It is important to be aware that for these elements to achieve high efficiency it is necessary to be very constant in the use of toothpaste three times a day, since a sparse or discontinuous application will not reduce sensitivity. The maximum effect will be achieved after six weeks of use.
Pastes that seek a sensitivity elimination will never use sodium lauryl sulfate because it eliminates the dental smear layer and increases sensitivity. This element may even be one of the causes of the increase in tooth sensitivity, a good example of why it is important to be advised by the dentists of Prop dental in this regard.