The best way to find out why you are experiencing tooth sensitivity is to have a dental professional examine you. He or she can look for the signs of dentin exposure, and run tests to determine what the true cause of the sensitivity is. Sometimes, sensitivity is caused by cavities or gum disease; these problems can be treated to address the sensitivity. Other times, sensitivity occurs because the enamel was lost due to abrasion or erosion. Other times the gums have receded, which causes the roots to become exposed.
If sensitivity is due to a cavity, a tooth can be filled to alleviate the pain. If gum disease is the cause, a dentist can thoroughly clean the area.
However, if the cause is dentin exposure, then there are a number of professional and at-home treatments that can be performed to reduce the sensitivity.
There are a number of sensitivity treatments available, and your dental professional can help you decide what will work best. It is important to always seek a dental professional's advice — do not try to diagnose this problem yourself. Tooth sensitivity may be the sign of something more serious, and only a dental professional can tell you what it really is.
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