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.
Heat sensitivity, instead of cold, is a symptom that is very specific to a tooth requiring root canal treatment. The tooth may start to hurt spontaneously, in the middle of the night, or sometimes when the patient isn't even using the affected tooth to eat or drink.