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!
Sensitivity. Sensitivity can occur when the underlying layer of your teeth becomes exposed as a result of receding gum tissue. The roots of your teeth, which are not covered by protective hard enamel, contain thousands of tiny tubules leading to the tooth's nerve center (the pulp).When exposed, these tubules allow stimuli â such as hot or cold food â to stimulate the nerve in your tooth, causing the pain you feel.he roots of your teeth, which are not covered by protective hard enamel, contain thousands of tiny tubules leading to the tooth's nerve center (the pulp). When exposed, these tubules allow stimuli â such as hot or cold food â to stimulate the nerve in your tooth, causing the pain you feel.