teeth erupting

A Guide to Teeth Erupting for Baby and Adult Teeth​

Teeth Erupting for Baby and Adult Teeth

Teeth erupting happens in both kids and adults. While the mechanism of how teeth push into the mouth is unknown, we do know the time range of when it will happen.

This article will guide you through what you can expect with erupting teeth using an easy to understand chart.

Table of Contents

A General Guide to Teeth Erupting

brushing

All teeth start out as a single tooth bud. A tooth bud is an undeveloped tooth consisting of a collection of cells separating into three forming different organs. Here are some easy to understand steps of erupting teeth:

  1. The tooth buds of baby teeth will start developing around 6 weeks of pregnancy
  2. The adult teeth buds start forming around 4 months of pregnancy
  3. The full teeth will start to form from the crown down to the root
  4. The baby tooth will then start to push through the bone and gum
  5. The adult teeth will push through the baby tooth root eventually, causing the baby teeth to become loosened.
  6. Finally, the adult teeth with push though the gum and become permanent.

Erupting Teeth in Children

The start of primary teeth erupting will start around 8 months and end around 33 months. Baby teeth have smaller roots and thinner enamel, which make them more prone to issues.

It’s important to establish a good oral hygiene routine and dental visits as soon as the first tooth comes in. For more tips on keeping baby teeth strong, check out our Children’s Oral Health article.

Common signs and symptoms of baby teeth erupting are:

  • Red, sore gums where the tooth will be pushing through
  • Irritability 
  • Flushed cheeks or a rash on their face
  • Increased drooling
  • Grabbing at the ear
  • More restless and not sleeping as well
  • Increased gnawing or chewing actions
  • Low-grade fever or diarrhea 

Erupting Teeth for Adult Teeth

Here is the corresponding chart showing the ages that erupting teeth take place for the permanent adult teeth.

Healing After Your Teeth Erupted

For baby teeth, teething is a slow, sensitive process that is easier for some babies but more painful for others. There are a few things you can do to soothe the symptoms caused by teeth erupting:

  • Teething Toys: Using clean teething toys to gnaw on can help stimulate saliva and respond to the pressure caused by the teeth erupting. A wet toothbrush will also help while cleaning away food and plaque.
  • Cold Compresses: Inflammation associated with gum pain can be calmed by applying cold compresses. Place teething toys or pacifiers in the fridge to cool them. A clean, wet washcloth can also be placed in the freezer for babies to chew on.
  • Pain Relievers: Over-the-counter pain relievers like Tylenol® or Ibuprofen can help reduce the sensation. Consult your pediatrician first and always follow the recommended dosage on the bottle. 
  • Oral Hygiene: Maintaining a clean environment can help reduce inflammation by removing bacteria and plaque. Gently assist with your child’s brushing at least two times a day. Warm salt water rinses can also help soothe the gums.
  • Diet: If your child is eating solids, stick with a soft food diet. Avoid foods and beverages with high sugar, salt, and acid content.

For the permanent teeth, cold compresses, pain relievers, good oral hygiene, and a healthy diet are ways that you can heal after your teeth erupted as well. Always make sure to consult with your dentist about the best ways to deal with pain after your teeth erupted.

Preparing for Erupting Teeth and Aftercare When Your Teeth Erupted

The best possible way for you to both prepare for erupting teeth and the aftercare for when your teeth erupted is to practice good oral hygiene. The healthier your mouth is overall, the higher the likelihood that you won’t experience any issues.

Additionally, it’s important to keep your dentist up-to-date with any pain you’re experiencing, both before your teeth erupt and after your teeth erupted. They will be best equipped to help you get some pain relief.

Additional Resources for Erupting Teeth

Learn more on how to support your child’s growing smile with our articles below.

Frequently Asked Questions

What causes an erupted tooth?

While the specific mechanism of how the teeth erupt is unknown, we do know how it’s stimulated. The eruption depends on available space in the mouth, the formation. of the crown to the root, and the periodontal ligaments around the tooth allowing it to push through.

How do I know if my tooth is erupting?

When teeth are erupting, they show several obvious signs. Teeth erupting will create pressure in the bone and red inflammation in the gums.

How long does tooth eruption take?

On average, it takes around 8-10 days for a tooth to fully push through the gums. Teeth erupting may take longer if the wrong position or if there isn’t enough room for the tooth.

Take Home Smile Store

Visit the Take Home Smile store for fun printables that can help encourage oral hygiene with your children and pediatric patients!

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