How Your Child's Sippy Cup Can Lead to Tooth Decay

Child's Sippy Cup Can Lead To Tooth Decay

Even though a sippy cup, also called a training cup, is a popular option for toddlers and young children, many parents unknowingly let their young ones misuse these cups, thus putting them at increased risk of tooth decay. Take a look at the following tips to learn how training cups should—and shouldn't—be used.

Make Them Stepping Stones to Regular Cups

Because training cups are great for preventing messes and spills, parents often let their children drink from them for months, or even years. While it may be tempting to allow your toddler to hold on to their training cup for an extended period, the real purpose of these cups is to help kids with the transition between baby bottles and regular cups.

Make sure you limit the amount of time your child is dependent on a training cup by encouraging them to learn how to drink from a regular cup. The American Dental Association suggests teaching this skill to children by their first birthday.

Only Fill Them with Water

Parents may let their children carry around training cups filled with sugary beverages like soda or juice. While kids may enjoy having constant access to these sweet drinks, frequent sipping can increase their chances of developing tooth decay, even if the beverage is diluted. If you're in the habit of giving your child a sippy cup between mealtimes, make sure you only fill it with water.

Avoid Them at Bedtime

Your child's mouth tends to dry out when they're sleeping, so any liquids they drink right before bedtime are more likely to stick to the surfaces of their teeth, potentially leading to tooth decay.

Don't get into the habit of giving your child a training cup full of juice or soda to calm them down before bedtime or nap time. If your child is already accustomed to taking a drink to bed with them, make sure you only put water in the cup.

If you steer clear of these common mistakes, training cups can be helpful tools for teaching your children the basic skills they need in order to drink from regular cups. Keep these tips in mind to give your child the best chance at graduating from their training cup phase with healthy teeth and gums.


This article is intended to promote understanding of and knowledge about general oral health topics. It is not intended to be a substitute for professional advice, diagnosis or treatment. Always seek the advice of your dentist or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment.

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