Can dry mouth lead to cavities?

Do you suffer with dry mouth? Did you know that persistent dry mouth could affect your oral health? In fact, those with chronic dry mouth have a higher risk of developing tooth decay and cavities. The reason dry mouth leads to cavities and gum disease is because of diminished saliva production. Saliva is nature’s way of rinsing one’s mouth of debris, diluting acid, and maintaining a healthy pH. An acidic environment in our mouths is disastrous for our oral health. When our saliva production is affected by lifestyle habits, medications, or health conditions, we will experience dry mouth. Many times, dry mouth symptoms can be mitigated with alterations to our lifestyle and consulting with our dentist. If you have severe or persistent dry mouth, be sure to bring your symptoms up with our staff at your next appointment.

Why is acid so dangerous to teeth?

Acid is dangerous to teeth because it weakens them. The outside of teeth is comprised of tooth enamel, a mineralized barrier that protects teeth from harmful bacteria. When teeth are exposed to acid, it will deplete the mineral content of tooth enamel, thus weakening tooth structure. Weak teeth are vulnerable to tooth decay because oral bacteria can eat through the surfaces beneath tooth enamel.

What can be done about dry mouth?

If you have dry mouth, it is important to evaluate your daily habits and lifestyle choices. For instance, dry mouth can be caused by dehydration or consumption of too much salt or alcohol. It is important to monitor your salt consumption as well as make sure you drink enough water. Some health conditions and medications can have a drying effect on the mouth. Many patients with diabetes tend to experience dry mouth while medications like antihistamines and antidepressants impede saliva production.

If you have trouble ruling out the underlying sources of dry mouth, you should speak with your dentist and your physician. This will help determine how best to alleviate your symptoms. In terms of protecting your oral health, practice vigilant oral hygiene and visit our practice for routine cleanings and checkups.

Call us today to reserve an appointment at our office!