A dental emergency might be harder to deal with. A sudden toothache could put you in a very difficult situation. The situation worsens further, if you are far away and can't manage to reach a dentist immediately. In such a situation, you should learn to keep your calm till you find a good dentist.
http://www.edmontonemergencydentist.com/blog/dental-emergencies-how-to-deal-with-them
