This means that any home remedy for a toothache should be used as a temporary measure only, until you can see a dentist.
There's no known way to remove tooth decay other than mainstream dental practice.
However, there are some toothaches, like the pain you get when wisdom teeth are coming in, or childhood tooth shedding, that are temporary and not worrisome. It's also not always possible to see your dentist right away.
For these cases, there are a number of common options when you need a good home remedy for a toothache.
Clove oil contains a natural pain killer and antibacterial substance called eugenol. For this reason, it's used in oral surgeries like root canals, to prevent bacterial growth. It's also good for home use.
Clove Bud Essential Oil – 0.5 oz