Many people experience tooth sensitivity, often in response to pressure or certain temperatures and foods. The sensation is typically described as quick and sharp and usually subsides after a few moments. Unfortunately, some people have so much tooth sensitivity that it can start to interfere with normal eating. By understanding the causes, you can learn how to stop or prevent the discomfort.
What Causes Tooth Sensitivity?
Enamel protects the inner structure of teeth while your gums protect their roots. If a tooth's enamel layer is eroded, the softer layer known as dentin is exposed. The same is true of the roots of teeth if you have a receding gum line. Since the nerves in your teeth are connected to the dentin layer, the stimuli that you wouldn't otherwise notice cause pain instead.
It's not just enamel erosion and receding gums that can lead to tooth sensitivity. Here are some other causes:
- Cracked or chipped teeth, which are also susceptible to infection.
- Excessive plaque buildup that pushes the gums away from the tooth.
- Cavities, which can also lead to infection and tooth loss over time.
- Dental procedures like root planing, cleanings and fillings, though this sensitivity should go away after a few weeks.
What Treatment Options Are There?
If you suffer from sensitive teeth, Your Dental Office in Toronto has many treatment options available.
- Desensitizing toothpastes
- Fluoride varnishes or mouthwashes
- Bonding resin to cover exposed dentin
- Gym grafting to cover exposed roots
- If the damage is extensive enough, a root canal may be needed
What Foods and Beverages Should Be Avoided with Tooth Sensitivity?
There are several common foods and drinks that agitate sensitive teeth. It's recommended to avoid things like:
- Acidic drinks like soda, citrus juices, black coffee and wine
- Hard foods like nuts, candy and chips
- Pickles and other vinegar-heavy foods, tart fruits and fermented products
- Ice cream and other foods that tend to be served at extreme temperatures
Tooth sensitivity isn't something you should have to get used to. If you're struggling with this common problem, it's important to contact Your Dental Office in Toronto. You can not only get help in dealing with tooth sensitivity but also address any underlying issues that could be causing it.
Back to all blogs