Malocclusion and bruxism are the most common causes of TMJ disorders. 1  Emotional stress is often the underlying cause of a TMJ disorder, as it can contribute to people either consciously or unconsciously tightening facial and jaw muscles and grinding or clenching their teeth.
1 Why is illegal immigration a controversial issue A) People think that the current laws on immigration address the issue well. B) There are far fewer illegal immigrants each year than naturalized citizens. 2  Why is illegal immigration a controversial issue A) People think that the current laws on immigration address the issue well.
Immigration reform is back on the national political menu. It was a huge issue during George W. Bush's second term, when pleas for reform of the immigration system drew tens of thousands of protestors into the streets back in 2006 and 2007.mmigration reform is back on the national political menu. It was a huge issue during George W. Bush's second term, when pleas for reform of the immigration system drew tens of thousands of protestors into the streets back in 2006 and 2007.