9 Common Orthodontic Problems to Watch for in Kids
- Saina Shirazi
- Jan 7
- 3 min read

As parents, keeping an eye on your child’s dental development is key to ensuring their long-term oral health. As adult teeth start to come in, early orthodontic intervention can play a crucial role in preventing more serious issues down the road. Let’s explore some of the most common orthodontic problems in children and why addressing them early can make all the difference.
1.Crowded Teeth: One of the most frequent orthodontic concerns in kids is overcrowded teeth. When there isn’t enough space in the jaw to accommodate all the teeth, it can cause overlapping and misalignment. This not only affects the appearance of their smile but can also make cleaning their teeth difficult, increasing the risk of cavities. Early orthodontic treatment can help resolve crowding and create space for proper alignment.

2.Overbite: An overbite occurs when the upper front teeth excessively overlap the lower teeth. Left untreated, it can lead to bite problems, difficulty chewing, and even jaw discomfort. The best time to correct an overbite varies, but starting early often allows for more effective and less invasive treatment. Braces or other orthodontic tools can realign the teeth, giving your child a healthier bite and a confident smile.

3.Underbite: Opposite to an overbite, an underbite occurs when the lower front teeth extend beyond the upper front teeth. This misalignment can make chewing and speaking more difficult and may lead to uneven jaw growth. Addressing an underbite early ensures proper function of the teeth and jaws, setting the foundation for a balanced and healthy smile.
4.Crossbite: A crossbite happens when the upper teeth sit inside the lower teeth instead of outside. This can cause uneven wear on the teeth, jaw pain, and even damage to the gums if left untreated. Early correction helps realign the bite, preventing future complications and discomfort.

5.Open Bite: An open bite is when the upper and lower teeth don’t meet when the mouth is closed. Often caused by habits like thumb-sucking or prolonged pacifier use, open bites can affect chewing, speech development, and even facial growth. Early orthodontic intervention can guide the teeth back into proper alignment and correct these issues.

6.Spacing Issues: While some gaps between teeth are normal as kids lose their baby teeth, excessive spacing between adult teeth may indicate a problem. Large gaps can interfere with the proper alignment of neighboring teeth and may require braces to close the spaces and create a harmonious smile.
7.Mouth Breathing: Mouth breathing isn’t just a habit—it can have a direct impact on dental and jaw development. Children who habitually breathe through their mouths are more prone to conditions like narrow jaws or open bites. Orthodontic treatment can address these concerns while also improving overall oral health and facial growth.
8.Protruding Teeth: Teeth that stick out, especially the upper front teeth, are at a higher risk of injury and can contribute to bite problems. Orthodontic care, such as braces, can reposition these teeth into proper alignment, reducing the likelihood of trauma and ensuring a more functional bite.

9.Jaw Misalignment: If your child’s jaw appears uneven or their teeth don’t fit together properly, they may have a jaw misalignment. This can cause difficulty chewing, speaking, and even jaw pain. Early orthodontic evaluation can help guide the growth of the jaws to ensure proper alignment and function.
When to Start Orthodontic Care
You might wonder, “When should my child see an orthodontist?” Orthodontic care can begin as early as age seven. By this time, the permanent teeth and jaw are developing, and early evaluation allows us to catch potential issues and intervene before they become more complex.
Starting treatment early often makes it easier to guide the teeth and jaw into their proper positions, reducing the need for more extensive treatment later in life.
Why Orthodontic Treatment Matters
Orthodontic treatment isn’t just about achieving a straight smile—it’s about ensuring your child’s long-term oral health. Properly aligned teeth and jaws make it easier to eat, speak, and maintain good hygiene, all while preventing potential dental issues in the future.
By addressing orthodontic concerns early, we can help your child avoid discomfort, boost their confidence, and give them the tools they need for a lifetime of healthy, happy smiles.

About the Author: Dr. Saina Shirazi has a passion for pediatric dentistry, and she loves making kids smile (literally!). With a dental degree from Shahid Beheshti University in Iran and Pediatric specialty and Fellowship from Shahid Beheshti University, Dr. Shirazi is dedicated to making dental visits fun and stress-free for children.
For more info, give us a call at +1 877-387-6747 in Richmond Hill Area (Oris Dental Clinic) or at (416) 932-2000 in Toronto Area (Brookdale Dentistry) or visit our website!
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