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The influence of a pacifier and a bottle on a child's teeth


Sucking is a natural reflex that forms in a child even before birth. It plays a crucial role in a baby’s development and helps them soothe themselves during the early years of life. Even after giving up breastfeeding and bottles, many children continue to suck on their fingers or a pacifier for comfort. Parents may not realize that this can negatively impact dental health and the oral cavity.

When to Wean Your Child Off the Pacifier

Orthodontists typically recommend weaning off the pacifier once the first teeth appear. This is due to the need to transition from the sucking reflex to chewing, which aids in natural self-cleaning of the teeth. This process plays a vital role in protecting against cavities.

On the other hand, sucking can lead to dental arch deformities. In the early years, using a pacifier doesn’t always cause significant changes, but by the age of 4-5, when the jaws are growing actively and baby teeth are being replaced by permanent ones, the risk of deformation increases.

Prolonged use of a pacifier can cause:

  • Upper front teeth to tilt forward;
  • Lower front teeth to shift inward;
  • Narrowing of the upper and lower jaws;
  • Formation of an open bite.

These changes will likely require later correction of the bite by an orthodontist.

How to Wean Your Child Off the Pacifier:

  • Avoid using the pacifier to control behavior or soothe tantrums;
  • As soon as the first teeth emerge, encourage your child to drink from a cup, and by the age of one, fully replace the bottle with a cup;
  • Stimulate chewing, which will help replace the sucking reflex;
  • Consider using special plates (such as Dr. Hinz's plates) that assist in weaning and developing the chewing reflex.

Early Childhood Cavities — How Bottles Can Cause Tears Many children satisfy their need for sucking by frequently drinking from a bottle or sippy cup. Although convenient, this increases the risk of cavities, especially if the child drinks anything other than plain water. Sucking can deform teeth and make them more susceptible to cavities.

When sugar or carbohydrates enter the mouth, they provide food for bacteria that cause cavities.

The more frequently a child snacks or drinks throughout the day, the more food the bacteria receive, leading to tooth decay. This condition is known as early childhood cavities.

Early cavities spread quickly, often causing pain and inflammation. In advanced cases, this can become a serious lifelong problem.

Parents may notice the first signs of early cavities as thin white streaks or spots along the gumline of the front teeth. Over time, these spots darken, cavities form, and the process accelerates.

See a dentist at the first signs of cavities in your child.

Long-Term Consequences

Baby teeth serve a child for many years, sometimes until adolescence. Therefore, it is important to maintain their health and promptly address any problems that arise. Just like in adults, diseases of baby teeth can disrupt eating, speech, and cause pain.

The premature loss of baby teeth can affect bite development and lead to crowding of permanent teeth. Any extraction of children's teeth should only be done by a dentist.

Tips for Parents

Preventing cavities involves balanced nutrition and good hygiene. Regular tooth brushing and dental check-ups will help maintain the health of your child’s teeth.

  • Visit the dentist when your child turns one;
  • Don’t allow your child to drink juices or compotes from a bottle without control;
  • Set an example for your child in oral hygiene, which will help not only establish good habits but also reduce the risk of passing bacteria from you to your child.
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