Second Victim Dies After School Shooting Incident. AP. Published: September 30, 1988. GREENWOOD, S.C., Sept. 29â A second victim of a gunman's shooting spree at an elementary school died today, a few hours after students and teachers returned to class for the first time since Monday.
Tooth decay is one of the most common reasons that you may have a tooth that is sensitive to cold. In fact, cold sensitivity is one of the earliest symptoms of a cavity. Unlike the previous conditions, cold sensitivity due to a cavity is more localized and is restricted to the involved tooth. See your dentist!
There are many causes of tooth sensitivity, including: 1  Worn tooth enamel from using a hard toothbrush or brushing too aggressively. 2  Tooth erosion due to highly acidic foods and beverages. 3  Tooth erosion due to bulimia or gastroesophageal reflux disease (GERD)  Gum recession that leaves your root surface exposed.