Emergency home remedies for toothaches are always going to be searched for, simply because of the nature of many toothaches. They have a tendency to erupt at night when the person is sound asleep and the chance of immediately visiting a dentist is not possible.
What you can do in a toothache emergency will depend on what is causing the problem. First of all check that there is no food stuck in between the teeth or in any open cavities. A simple brushing and flossing in this instance is often enough to bring ease.
Toothaches can also be as a result of a sensitivity to hot or cold drinks and foods. If this is the case then a home remedies for toothaches that will work involves the reduction or elimination of theses foods from the diet. Sensitivity to foods and drinks could also be an indication that there may be some further damage to the tooth or gums and at the earliest convenience a checkup at the dentist should be arranged.
If there is decay involved in the toothache, then the home remedies for toothaches that are then applicable involve bringing relief from the pain and not in curing the toothache. Putting ice on the painful tooth is a good way to numb...