Can Periodontal Disease Cause a Gap in Bottom Teeth?

Yes, it can. Periodontal disease affects the tissues and bone that hold your teeth in place. As the disease progresses, that support can weaken. Teeth may then shift slightly, creating spaces that weren’t there before.

Look at the Gums, Not Just the Gap

• Bleeding during brushing, especially when it keeps happening rather than disappearing after a day or two.

• Your gums seem to be pulling away from the teeth. That exposed area can make the gap look larger than it used to.

• A loose or shifting tooth is worth taking seriously, because the supporting bone may already be affected.

Why the Lower Teeth Need Attention

Plaque tends to collect around the gumline, and the lower front teeth are particularly easy to neglect while brushing. Once plaque hardens into tartar, brushing alone won’t remove it.

Periodontal disease can then damage the tissues around the teeth. In advanced cases, bone loss can make teeth less stable, which is a much bigger concern than the appearance of a small gap.

What You Should Do About It

If your bottom teeth have started separating, don’t focus only on closing the space. Find out why it appeared.

Honestly, I’d rather have a dentist tell me the gap is harmless than ignore a changing gap because it doesn’t hurt. Teeth are terrible at sending early warning signals.

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Disclaimer

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.

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