Use tooth paste for sensitive teeth

　　These toothpastes contain compounds that help block sensation travelling from the tooth surface to the nerve. Usually requires several applications before the sensitivity is reduced. Spread a thin layer of the toothpaste on the exposed tooth roots with your finger. These toothpastes contain either potassium salts, calcium phosphates, strontium salts or flouride that are effective in helping to prevent and protect against the pain of sensitive teeth.

See your dentist

　　The treatment depends on the cause of the sensitivity. A special desensitizing agent or flouride gel may be applied on the areas of the affected teeth. Some dentists may also apply bonding agents and varnishes. Fillings may be placed over the exposed roots with senstivity. If the tooth is decayed or broken, fillings or crown need to be constructed. To reduce pain due to grinding or clenching, the dentist will make a plastic night guard that should be used during sleep. Cracked tooth may need root canal treatment and later restored with a crown.