A toothache can be triggered for several reasons. A toothache happens when a cavity or decay has reached the inner layers of the teeth where it is most sensitive and prone to infection. For our children, any continuous pain or discomfort that they feel in their teeth is a toothache already. And with no relief, they can become cranky, tearful, and miserable. When this happens to your child, you look for ways to get rid of your child’s toothache without delay. Here at Kidsmile, we do our best to let the parents know of the following simple tips to get rid of a toothache, if and when it happens: