Why Are My Teeth Sensitive to Sugar?

While we often hear about sensitive teeth being caused by extreme temperatures, there are other things that can trigger teeth sensitivity as well. Many people suffer from teeth sensitive to sweet foods. Tooth sensitivity, regardless of the cause, can result from the loss of enamel on your teeth as well as your gum line. If you’re not taking care of your gums, then you’re not taking care of your mouth, leaving your teeth vulnerable to sensitivity. There are many causes for why teeth are sensitive to sugar, but common causes include brushing too hard or enjoying too many highly acidic foods. Both of these activities cause damage to your gum line and the enamel of your teeth and can expose the sensitive inner layer of your teeth. Once the outer layer of enamel is damaged, or your gum line becomes exposed to potential disease, sugary foods, hot or cold beverages, or other irritants have easier access to the nerve center of your teeth, which can cause sharp pain.

For those with a serious sweet tooth who can’t imagine having to experience painful teeth that are sensitive to sweets while indulging in soda, candy, or sweets, there are steps you can take to prevent this discomfort.

Since teeth sensitivity can be caused by damaged enamel and a susceptible gum line, your best bet is to protect your enamel and gums by taking proper care of your teeth. While many people brush every day, you can’t count on this alone to protect your smile. Here are some tips to help protect against painful teeth sensitivity:

• Use a Soft-Bristled Toothbrush: Finding a toothbrush that is delicate enough to help you avoid tooth sensitivity is also a great idea. One of the best recommendations is an electric toothbrush with an Oral-B Sensitive Clean replacement brush head which is extra soft and gentle on sensitive teeth.
• Use a Toothpaste Designed to Protect against Teeth Sensitivity: Toothpastes that feature the active ingredient stannous fluoride are designed to protect against teeth sensitivity. Try Crest Gum and Sensitivity Toothpaste, the refreshing foam creates a shield of protection against food and drink, including sugar. By protecting your teeth from sensitivity, you can enjoy the foods you love and experience less painful sensitivity.
• Don't Brush Too Hard: Brushing too vigorously can cause serious damage to your enamel and can lead to teeth sensitive to sweets. In fact, one-third of 700 dentists surveyed by the Academy of General Dentistry say the second-leading cause of teeth sensitivity is poor toothbrushing technique.

Source:

1. http://www.webmd.com/oral-health/news/20091110/brushing-too-hard-causes-sensitive-teeth