Solutions for Your Sensitive Teeth
Can’t enjoy a nice ice cream cone or cup of coffee without a painful experience? Is brushing and flossing making you wince occasionally? If you answered “yes” to either of these questions, then chances are you have sensitive teeth.
Sensitive teeth can be caused by a variety of things. A few of these include:
- Tooth decay (cavities)
- Fractured teeth
- Worn fillings
- Periodontal (gum) disease
- Worn tooth enamel
- Exposed tooth root
When teeth are healthy, there is a layer called “enamel” which protects the crowns of your teeth (the part above the gum line). Under the gum line a layer called “cementum” protects tooth root. Under both of these layers is “dentin.” Dentin is less dense than the enamel and cementum and contains microscopic tubules (small hollow tubes or canals). When dentin loses its protective covering of the enamel or cementum these tubules allow heat and cold or acidic or sticky foods to reach the nerves and cells inside the tooth. Dentin may be exposed when gums recede, which can result in hypersensitivity.
Sensitive teeth are treatable. The type of treatment will be based on what is causing the sensitivity. Your dentist may suggest one of a variety of treatments:
- Desensitizing toothpaste- This contains compounds that help block transmission of sensation from the tooth surface to the nerve, and usually requires several applications before the sensitivity is reduced.
- Fluoride gel- An in-office technique which strengthens tooth enamel and reduces the transmission of sensations.
- A crown, inlay or bonding- These may be used to correct a flaw or decay that results in sensitivity.
- Surgical gum graft- If gum tissue has been lost from the root, this will protect the root and reduce sensitivity.
- Root canal- If sensitivity is severe and persistent and cannot be treated by other means, your dentist may recommend this treatment to eliminate the problem.
Most importantly, however, proper oral hygiene is key to preventing sensitivity in teeth. Regular cleanings and exams will help with this. If you have any questions or concerns with your oral hygiene routine or tooth sensitivity, contact us today for more information!
https://www.mouthhealthy.org/en/az-topics/s/sensitive-teeth