Surviving with Sensitive Teeth
Sensitive teeth occur when the outer layer of the teeth (called enamel) is worn down and the middle layer (called dentin) is exposed. The dentin is a porous layer that, when exposed, leaves the nerve endings inside the tooth open to cold, hot, touch, and air sensations. Sensitive teeth may occur due to normal aging, injury, or grinding (also called bruxing). Improper brushing can also expose the dentin and create sensitive teeth.
After dentin is exposed, there isn't really a way to reverse the effects but there are some techniques to reduce the pain associated with sensitive teeth. A soft-bristled toothbrush and brushing more gently will help keep gums from receding further. Using toothpaste that is specially formulated for sensitive teeth may also help as it will block the nerve endings from exposure. It may take several weeks for the sensitive toothpaste to take effect. During that time, try to avoid extreme temperatures for food (extremely hot or extremely cold foods). If you have ongoing problems with teeth sensitivity, be sure to talk to you dentist about other options.
Source: http://smilestationdental.mydentalvisit.com/newsletterReader?aid=359553
R. Eric Emery, DDS
Morgan A. Emery, DDS
Smile Station Dental
2901 Dougherty Ferry Rd, Suite 400
St. Louis, MO 63122
(314)821-7100
smilestationdental.com
Like us on Facebook!
No comments:
Post a Comment