4 Warning Signs You May Need a Root Canal
Root canals are a common dental procedure. But what are they exactly, and how do you know you need one? Keep reading to spot the signs of a dental problem and how this treatment can help.
Does your mouth seem uncomfortably dry? Or have you actually been diagnosed with dry mouth (as a side effect of certain types of medication or radiation therapy for cancer)?
Either way, here’s what you need to know about your condition: