No, the best for tooth pain beyond cocaine, is clove oil. It really helps.

I split one of the root canals right down the middle day or two ago, can't get it pulled for another day, the clove oil is a godsend.
WashougalWonder Reviewed by WashougalWonder on . Cannabis doesn't help with Root canals. OMG. I hate dental work so much. Got blasted before I went in, survived the first 3 of 8. Once the novacaine wore off, nothing helped. ouch.....well gettting drunk helped...I passed out LOL. Only 7 more to go before xmas.... Rating: 5