Clove oil
This has remarkable bacteria- killing properties. It also has a numbing
effect, and that is why it is a longtime primitive remedy for toothache. Apply
some clove oil directly on the paining tooth. It gives immediate relief from
pain.
Salt Water
Salt water cleanses the area around the tooth and draws out some of the fluid that causes swelling. Mix a teaspoon of salt into a glass of warm water and rinse the mouth for 30 seconds before spitting it out.
Garlic
Garlic is the most popular of home remedies for tooth ache that has been passed down for years to get relief from toothache. Apply crushed garlic or powdered garlic over the painful tooth.
Cucumber
Fresh piece of cucumber can be used as a natural cure for toothache by placing it on the sore tooth. The cold piece of cucumber provides fast relief to the intolerable toothache. This should not be used on sensitive teeth. Alternatively, mashed cucumber mixed with salt can also be applied on the painful area.