“It’s a short, sharp, transient pain, which comes from the exposed dentin; that occurs in response to thermal, tactile, chemical or osmotic “stimuli.
The dentin is exposed either by wear of tooth surface or gum tissue and root exposure. How are you roots are not covered by enamel, thousands of tiny tubules that go to the tooth’s nerve center (pulp) are exposed. When heat, cold or pressure touches these channels, you feel pain.
Ignoring your sensitive teeth can lead to other oral problems (e.g., toothbrushing worse and therefore increased cavities and gum disease).
How do I know if I have sensitive teeth?
If you ever felt a painful sensation in your teeth after eating or drinking hot or cold foods or drinks, that means you have had sensitive teeth. This is usually a common situation as one in four adults in the United States suffer from this condition often comes and goes at different times of life.
How to treat sensitive teeth?
First and most important is that you discuss with your dentist or hygienist. Sensitive teeth can usually be treated successfully. Your dentist will prescribe a gel or a fluoride rinse. Try using toothpastes specially formulated for sensitive teeth. Ask your dentist for sensitive teeth which product is right for you.
Be sure to brush your teeth properly, because otherwise you can wear away, making them more sensitive. An Overzealous brushing, an ill-fitting partial dentures, orthodontic treatment may cause tooth abrasion.