Tooth Ache is very painful and can occur at any point of time. The remedies mentioned below are for immediate relief and has no side effects.
In case of Severe Tooth Pain
You can apply a pinch of Asafoetida powder directly on the affected tooth.
Alternatively, Mix a pinch of Asafoetida powder in a teaspoon of water. Lightly soak this mixture using a cotton ball. Use this cotton ball to rub around the affected area. Some people prefer to leave the cotton ball inside the mouth for some time.
You can buy Asafoetida powder on Amazon or Ebay. Its also available in The Spice House Stores.