Why Is There a Gap?
By 14, most children have their permanent teeth, but their bite and jaw are still developing. A small space between the lower teeth can simply be part of that process. Teeth don’t always move into their final spots at the same speed.
Habits Can Matter Too
Tongue position and certain childhood habits can affect how teeth sit. If your child pushes their tongue against the lower teeth when swallowing, that repeated pressure can influence tooth position over time.
And then there are bite issues. If the upper and lower teeth don’t meet properly, the pressure on individual teeth can be uneven, which sometimes leaves a noticeable space.
Should You Be Worried at 14?
Honestly, a gap by itself usually isn’t an emergency. Still, 14 is a sensible age to have the teeth checked if the space is obvious or bothering your child.
• A tiny space with no pain or swelling is usually less concerning, especially if the teeth are otherwise healthy.
• Trouble biting down properly deserves attention, even if the gap itself doesn’t seem very large.
• If the space keeps getting wider, that’s worth showing to an orthodontist rather than waiting several more years.
• Gum changes around the gap aren’t something I’d ignore. Healthy gums should still look and feel normal.
When Should You Get It Checked?
Book an assessment if the gap is increasing, the teeth feel loose, or your child has pain around the area. A check is also sensible if there’s a clear bite problem or your child is becoming self-conscious about the space.
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The insights shared in our articles are meant to educate and inform, not to replace a face-to-face consultation. Every smile is unique, and a proper diagnosis can only be made by a qualified clinical professional. Please book an appointment with our team or consult your local dentist for advice tailored to your specific oral health needs.
