Clove oil can temporarily relieve toothache pain by numbing nerves and reducing bacteria, but it’s not a cure. Always dilute clove oil with a carrier oil and apply it only to the gums—not the ...

Eugenol acts as an analgesic, which means that it numbs the area. To use clove for a toothache, soak ground cloves in water to make a paste. Then, apply the paste to the tooth, or put it in an empty ...