Unintentional drug overdose deaths have increased exponentially in the last decade, both nationally. and statewide. In Ohio, there has been a 366% increase in drug overdose deaths from 2000 to 2012. Unintentional drug overdoses caused 1,914 deaths in 2012. deaths. opioid-related overdose deaths contrasted with a large increase in heroin-related deaths. Figure 1.
Other factors that can make teeth sensitive to cold include tooth decay or tooth damage, a recent dental procedure, or use of tooth-whitening products. (1) If you have teeth sensitive to cold, try to avoid biting into very cold foodsâfor example, lick your ice cream instead of biting into it.
Tooth sensitivity â also known as dentin hypersensitivity â affects the tooth or exposed root surfaces. This occurs when the enamel that protects our teeth gets thinner, or when gum recession occurs, exposing the underlying surface, the dentin, thus, reducing the protection the enamel and gums provide to the tooth and root. Signs & Symptoms.