If you have pain in the right teeth, pour 4 or 5 drops of uttareni (Achyranthes aspera/prickly flower) leaves juice in left ear (or vice versa). Open your mouth and worms from paining tooth will come out along with saliva.
Extract juice out of good quality Hing (Ingua) by rubbuing with lemon juice and warm it lightly. Apply the juice with cotton to the paining tooth. Pain will subside immediately.
Gargle with salt water teeth pain subsides.
Apply clove oil with cotton bud on the paining tooth. Pain will subside immediately.
Dip cotton bud in onion juice and place it on the paining tooth.
Placed the crushed part of drumstick tree root on the ailing tooth. Pain will subside.
Use tooth powder made out of salt, coal, camphor, chalk. Teeth pain subsides.
Take sonthi (dried ginger powder) , pippali (long pepper), pepper, jaapatri(Mace), saindhava lavanam(rock salt) in equal proportion. Add little powder to honey or any oil and brush the teeth. Tooth pain subsides.