Parents sometimes notice something unusual in their child’s mouth—perhaps a tooth growing out of the gum, a tooth appearing higher in the gums, or even a child’s tooth coming through the side of the gum. While this can look alarming, it’s often a normal part of dental development or a condition that can be easily treated with proper pediatric dental care.
If you’re wondering about a tooth growing out of the gum in a child, baby teeth growing on top of the gum, or kids’ teeth growing in the gums, understanding the causes and knowing when to seek help can bring peace of mind. In this guide, we’ll explain why it happens and how a pediatric dentist can help protect your child’s healthy smile.
What Does It Mean When a Tooth Is Growing Out of the Gum?
A tooth coming out of the gum in a child may look unusual because it appears in a place parents don’t expect. Sometimes it may look like a child’s tooth growing out of the gum, above another tooth, or behind an existing tooth.
In many cases, this is simply part of the tooth eruption process. Teeth develop beneath the gums and gradually push through the tissue as they grow. Occasionally, the eruption path may change slightly, causing a tooth to come through the gum in an unexpected position.
However, when a child’s tooth is emerging through the gum or rising higher in the gum line, it may indicate a dental condition that requires evaluation by a pediatric dentist.
Possible Causes of a Tooth Growing in the Gums
Several dental conditions may cause a tooth to grow out of the gum in children.
1. Ectopic Tooth Eruption
Ectopic eruption occurs when a tooth grows in the wrong position. Instead of erupting in its normal place, the tooth may come through the gum at an unusual angle or location.
This can cause a tooth growing out of the gum in a child or a child’s tooth coming through the side of the gum.
Common reasons include:
- Lack of space in the mouth
- Genetics
- Misaligned developing teeth
A pediatric dentist can monitor this and determine whether treatment is necessary.
2. Eruption Cyst
Sometimes, a bluish or clear swelling appears on the gum before a tooth emerges. This is called an eruption cyst. It forms when fluid collects between the tooth and the gum tissue during eruption.
Parents may notice:
- A bump on the gums
- A tooth visible under the gum
- Mild swelling or tenderness
Most eruption cysts resolve on their own once the tooth breaks through the gum.
3. Baby Teeth Coming in Behind Other Teeth
Another common scenario is when baby teeth come in behind the gum line or behind other teeth.
This may cause the appearance of:
- Baby teeth are growing on top of the gums.
- A second row of teeth.
- A tooth coming through the gum behind another tooth.
In many cases, this happens when the baby tooth hasn’t fallen out yet, and the permanent tooth is starting to erupt.
4. Extra Teeth (Supernumerary Teeth)
Sometimes children develop extra teeth growing in the gums, known as supernumerary teeth.
These extra teeth may:
- Grow in unusual positions.
- Block normal tooth eruption.
- Cause crowding or alignment issues.
A pediatric dentist can diagnose this condition using dental X-rays.
5. Delayed Tooth Eruption
If teeth develop slowly, they may erupt later and appear to be growing inside the gums before emerging.
Parents may see:
- Kids’ teeth growing in gums
- Teeth appearing high in the gum
- Swelling before eruption
Delayed eruption usually isn’t serious but should still be monitored by a dental professional.
Risks of Ignoring a Tooth Growing in the Gum
Although many cases are harmless, leaving the condition untreated may lead to:
- Tooth crowding or misalignment
- Difficulty cleaning around the tooth
- Gum irritation or infection
- Bite problems as permanent teeth develop
Early evaluation by a pediatric dentist helps prevent complications and ensures your child’s smile develops properly.
How a Pediatric Dentist Diagnoses the Problem
During a visit to a pediatric dentistry clinic, the dentist may:
- Examine your child’s gums and teeth
- Take digital dental X-rays
- Evaluate tooth development
- Check for extra teeth or crowding
This assessment helps determine whether the tooth will erupt normally or if treatment is required.
Treatment Options
Treatment depends on the cause of the tooth growing out of gum.
Monitoring
Many cases simply require observation. The dentist will monitor the tooth as it erupts naturally.
Minor Gum Procedure
If gum tissue blocks the tooth, a small procedure may be performed to help the tooth erupt properly.
Removing Baby Teeth
If permanent teeth are erupting behind baby teeth, the dentist may remove the baby tooth to create space.
Orthodontic Treatment
In some cases, braces or orthodontic guidance may be needed to correct alignment as your child grows.
How Parents Can Help at Home
While professional dental care is important, parents can support healthy tooth eruption by:
- Encouraging gentle brushing twice daily
- Monitoring unusual gum swelling
- Avoiding hard foods if the gums are sensitive
- Scheduling regular pediatric dental checkups
Good oral hygiene and routine dental visits help detect problems early.
When Should You See a Pediatric Dentist?
You should schedule a dental visit if your child has:
- A tooth growing out of the gum child
- Persistent swelling or pain
- Baby teeth coming in behind the gum line
- Bleeding or infection around erupting teeth
- Extra teeth growing in the gums
Early evaluation ensures proper treatment and prevents long-term dental problems.
If you notice a tooth coming out of the gum in your child, don’t panic. Most eruption issues are treatable and manageable with the help of an experienced pediatric dentist.
Visit Bexar Orthodontists and Pediatric Dentists in San Antonio
At Bexar Orthodontists and Pediatric Dentists, our experienced team specializes in pediatric dentistry and pediatric dental care for growing smiles. We understand how concerning an unusual tooth eruption can be for parents.
Our doctors carefully evaluate conditions like a tooth growing out of the gum in a child, baby teeth growing on top of the gum, and extra teeth growing in the gums to ensure your child receives the right treatment.
If you’re concerned about your child’s teeth, visit our dental office in San Antonio for expert care in a comfortable, child-friendly environment.
Book an appointment today and let our pediatric dental specialists help your child achieve a healthy, confident smile.
Frequently Asked Questions
1. Is it normal for a tooth to grow out of the gum in a child?
Sometimes teeth erupt in unusual positions due to natural development. However, if a child’s tooth is growing out of the gum or through the side of the gum, a pediatric dentist should evaluate it.
2. Why are my child’s baby teeth growing on top of the gum?
This may happen if a tooth erupts at an unusual angle or if there is not enough space in the mouth. A pediatric dentist can determine whether treatment is necessary.
3. What causes baby teeth to come in behind the gum line?
This often happens when permanent teeth start erupting before the baby teeth fall out. It can create a “double row” of teeth temporarily.
4. Are extra teeth growing in the gums common in children?
Extra teeth, called supernumerary teeth, are less common but can occur. A pediatric dentist will use X-rays to diagnose and treat them if needed.
5. Should I worry about a tooth coming through the side of my child’s gum?
While it may look unusual, it’s not always serious. However, it’s best to schedule an exam with a pediatric dentist to ensure the tooth develops properly.
6. When should I book an appointment for my child’s unusual tooth growth?
If your child has pain, swelling, or a tooth growing out of the gum, it’s best to book an appointment with a pediatric dentist as soon as possible for evaluation.