Dental desensitization is a procedure performed by a dentist to reduce or eliminate tooth sensitivity. Tooth sensitivity is a common problem that can be caused by a variety of factors, such as tooth decay, gum recession, or cracked teeth. When teeth are sensitive, they can experience pain when exposed to hot, cold, or sweet foods and drinks.
There are a number of different methods that a dentist can use to desensitize a tooth. One common method is to apply a desensitizing agent to the tooth. Desensitizing agents work by blocking the transmission of pain signals from the tooth to the brain. Another common method is to place a sealant over the tooth. Sealants are thin, plastic coatings that help to protect the tooth from further damage and reduce sensitivity.