A good home remedy for that toothache wood be to use Hydrogen peroxide . The benefit would be killing some harmful bacteria which could Also be germs you get rid of to. Now keep in mind this is not a cure it could be something worse so its always good to see a DDS
Herbs : These herbs have been known to help with Pain
Enchinacea
Aloe
Chamomile
Black tea
Oil of cloves
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