Meaning & History. Probably derived from an old Indo-European root meaning heavenly, divine, related to dyeus (see ZEUS). Diana was a Roman goddess of the moon, hunting, forests, and childbirth, often identified with the Greek goddess Artemis. As a given name, Diana has been regularly used since the Renaissance. It became more common in the English-speaking world following Sir Walter Scott's novel 'Rob Roy' (1817), which featured a character named Diana Vernon. It also appeared in George Meredith's novel 'Diana of the Crossways' (1885).
These tests try to mimic what may be causing the pain, such as cold stimuli, biting or chewing pressure, and finger pressure on the gums. Sometimes, the cause of a toothache may come from somewhere different than where pain is actually felt.
Exposed roots of teeth can be sensitive to cold. Worn areas of enamel can be sensitive to cold. A tooth with a large deep filling can be sensitive to cold. Once your dentist has determined the cause of your sensitivity, he can offer you solutions to treat the problem.hen the dentin (middle layer) of the tooth is exposed, you may experience cold sensitivity. Normally, the dentin is covered by enamel (above the gum line) or by cementum (below the gum line).