ABSCESSES   

Dental abscesses are either caused by tooth infections, as a result of nerve death inside the tooth, or gum infections. . Common emergencies involve infections around Wisdom Teeth.  It is very important that you call a dentist, because in some cases an abscess may become life threatening. Antibiotics and pain killers are generally needed. 

Severe pain may be the result of many factors. Some common examples are: trauma, tooth fractures, gum abscess, tooth infection, bone infection after surgery, and dental procedures. Call your dentist immediately.  

This situation usually involves children. The cause is usually due to trauma or playground accidents; riding bikes, skate boards and roller blades are also common causes. If the tooth has completely come out, keep the tooth either in cold milk or under the child's tongue and call your dentist immediately. It is advisable not to rinse the tooth or the tooth socket inside the mouth. These teeth can be put back and often do quite well provided the supporting bone has not been too badly damaged. 

Minor fractures or cracks can generally be fixed with a simple smoothing, a basic restoration, or in cases of more severe fracture of the tooth, with a crown. Fractures involving the nerve will usually require a root canal, post and build up, and a crown. If the root is broken the tooth will need evaluation; smaller root fractures at the tip of the root can often be saved but more severe fractures may cause the need for extraction of the tooth. 

Make sure the airway for breathing is open, call 911, or transport the victim to emergency room at the closest hospital. 

I highly recommend that you take a First-Aid and CPR course to be familiar with the basics of what to do in case of emergencies for your loved ones and people whose life you could save.