What are the risk factors for dental caries?

A number of factors increase the risk of developing dental caries. Not all people with risk factors will get dental caries. Risk factors for dental caries include:

• Autoimmune diseases (such as Sjögren’s syndrome, characterized by dry eyes, dry mouth, and connective tissue disorder)
• Excessive consumption of sugary, starchy or acidic foods or drinks
• Poor dental hygiene
• Smoking

Reducing your risk of dental caries

You may be able to lower your risk of dental caries by:

• Avoiding excessive sugar, starch or acid in your diet
• Avoiding sticky foods or foods that may become stuck in your teeth (such as peanut butter or popcorn)
• Brushing your teeth at least twice a day
• Flossing your teeth at least twice a day
• Going to your dentist regularly for routine cleaning and examinations
• Having dental sealants, or protective coatings, applied to your teeth if recommended by your dentist
• Receiving fluoride treatments as recommended by your dentist
• Using antiseptic mouthwash