Dental Benefits on Sensitive Teeth
About three out of every four people have teeth that are sensitive to hot, cold, sweet or sour foods and drinks. This happens when the hard outer enamel layer on teeth and the softer underlying dentin wear away, stimulating the nerves inside. There are some sugar-free gums and special toothpastes can may help to reduce tooth hyper-sensitivity. However if you do have sensitive teeth make sure to address that issue with your dentist.