If the flavor of ice cream or a hot cup of coffee hurts occasionally, you may have sensitive teeth.
Some such reasons are:
- Cavities cause rotting in teeth.
- Teeth fractures
- worn-out fillings
- Gum illness
- dental enamel that is worn down
- Tooth root exposed
The portion of your teeth above the gum line, known as the crowns, is shielded by an enamel coating in healthy teeth. The tooth root is shielded beneath the gum line by a substance known as cementum. Dentin lies beneath both the cementum and the enamel.
Dentin has microscopic tubules, which are tiny hollow tubes or canals, and is less dense than cementum and enamel. These tubules allow heat, cold, acidic, or sticky foods to reach the nerves and cells inside the tooth when the dentin loses its cementum, or enamel, covering. When gums recede, dentin may also become visible. Hypersensitivity may be the outcome.
It is possible to cure sensitive teeth. The cause of the sensitivity will determine the kind of therapy. One of several procedures might be recommended by your dentist:
- toothpaste with desensitization. This normally takes many applications before the sensitivity is decreased, and it contains substances that assist prevent the transmission of feeling from the tooth surface to the nerve.
- Gel of fluoride. An in-office method that lessens the transmission of feelings and improves tooth enamel.
- a bonding, inlay, or crown. These might be utilized to fix a tooth’s decay or defect that is making it sensitive.
- gum graft surgery. This will shield the root and lessen discomfort if gum tissue has been lost from it.
- root canal. Your dentist could suggest this therapy to get rid of the issue if the sensitivity is severe, ongoing, and unresponsive to previous treatments.
The secret to avoiding sensitive tooth discomfort is good dental hygiene. If you are worried about tooth sensitivity or have any issues concerning your regular oral hygiene regimen, consult your dentist.
The Reasons Behind Sensitive Teeth” The American Dental Association. s/sensitive-teeth https://www.mouthhealthy.org/en/az-topics