Did John McCain Admit He Was a 'War Criminal'? Rumors claim that the Arizona senator admitted that he was a 'war criminal' and that was he pardoned by President Nixon for his crimes. CLAIM. John McCain admitted that he was a 'war criminal' and was pardoned by President Nixon for his crimes. See Example(s) EXAMPLES Collected via e-mail, February 2008.
Occasionally, an impacted tooth causes sufficient pressure on the roots of adjacent teeth causing it to resorb. An impacted tooth occupies space that is usually filled with bone. This weakens that area of bone and renders the jaw more susceptible to fracture.
Sensitive teeth can be caused by the following dental issues: 1  Worn tooth enamel from using a hard toothbrush and using a hard grip while brushing aggressively. 2  Tooth erosion due to highly acidic foods and beverages. 3  Tooth decay, worn leaky fillings and broken teeth that expose the dentin of your tooth.