What is typically used to treat sensitivity in teeth?

Desensitizing toothpaste is commonly used to treat sensitivity in teeth due to its formulation that specifically targets this condition. These products usually contain compounds that help block the transmission of pain signals from the tooth surface to the nerve, such as potassium nitrate or strontium chloride. By applying desensitizing toothpaste regularly, patients can often notice a significant decrease in sensitivity over time.

Fluoride varnish is primarily used for preventing tooth decay and enhancing the strength of enamel but does not specifically address the pain associated with sensitivity. While it can provide some protection and improve enamel health, it is not the most effective choice for managing sensitivity directly.

Antimicrobial rinses are generally employed to reduce oral bacteria and help with gum disease or general oral hygiene, but they do not contain the specific ingredients necessary to relieve tooth sensitivity.

Teeth whitening gels focus on cosmetic enhancement by removing stains and brightening the enamel, but they can sometimes exacerbate sensitivity rather than alleviate it. Therefore, when treating sensitivity, desensitizing toothpaste is the most suitable option for effectively managing discomfort.