Can Too Much Juice Discolor Teeth?

My son isn't a big candy eater, but he does drink lots of juice throughout the day. His front teeth are starting to become discolored. Could the juice be to blame?
– Claire

Yes, the juice could be causing the problem with your son's teeth. Studies have found that the sugar in fruit juice can eat away at tooth enamel, especially if kids are allowed to drink juice from bottles, cups, or boxes continuously throughout the day or at bedtime.

Decay results when juice pools around a child's teeth for extended periods. Babies who are allowed to fall asleep with milk bottles in their mouths can experience the same thing.

It's best to limit juice and other sugary beverages — and avoid putting your child to bed with a bottle. It's also a good idea for all kids to start seeing a dentist after their first birthday.

Reviewed by: Steven Dowshen, MD
Date reviewed: October 2009

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Related Resources

American Dental Association (ADA) The ADA provides information for dental patients and consumers.

How Do I Care for My Baby's Teeth? Find out what the experts have to say.

Keeping Your Child's Teeth Healthy Here are the basics about how to care for your child's teeth - and when.

Fluoride and Water Keeping kids' teeth healthy requires more than just daily brushing. Learn about fluoride, a substance found naturally in water that plays an important role in healthy teeth.

Mouth and Teeth Our mouth and teeth play an important role in our daily lives. Here's a course on the basics - including common problems of the mouth and teeth.

Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

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