Skip to content
  • 02 9971 8992
  • info@coastalsmiles.com.au
  • Our location
BOOK APPOINTMENT
  • Having a dental emergency? Call us now!
  • Call
  • Email
  • Location
  • Book now
coastal logo
  • HOME
  • ABOUT
    • Our Practice
    • Our Dentists
    • Our Technology
    • Practice Gallery
    • Smile Gallery
    • Blog
  • SERVICES

    General Dentistry

    Dental Exams and Hygiene
    Airflow gentle cleaning
    Tooth Coloured Fillings
    Tooth Extractions & Oral Surgery
    Root Canal Treatments (Endodontics)
    Children's Dentistry
    Emergency Dentistry
    3D diagnostic X-rays
    Veterans Affairs (DVA)

    Cosmetic Dentistry

    Teeth Whitening
    Veneers
    Single Visit All Ceramic Dental Crowns
    Inlays & Onlays
    Invisalign®
    Complete Smile Makeovers
    Full mouth rehabilitation

    Advanced and Implant Dentistry

    Precision Guided "Key Hole" Dental Implant Surgery
    All Ceramic Dental Implant Crowns
    3D Cone Beam Radiological Diagnostics
    Snoring and Sleep Apnoea Treatments
  • APPOINTMENT INFO
    • Medical History Form
    • Your First Appointment
    • Dental Emergencies Dee Why
    • Payment Plans
    • Health Funds
  • CONTACT US
mobile logo

What Causes Shifting Teeth?

shifting teeth dentist dee why dentist dee why

When teeth are properly aligned, they can create more than just a beautiful smile; well-positioned teeth are essential for oral health and help ensure your mouth can function properly. Any signs of tooth movement are a potential cause for concern, and it’s always best to come and see us as soon as possible. We can check your oral health and identify why your teeth have begun to move before creating a custom treatment plan to help stabilise and straighten them.

What Happens When Teeth Shift Position?

When teeth are out of place, it can affect your bite, so it is trickier to chew food properly. It can significantly affect oral health because misaligned teeth are harder to keep clean. It can also affect your jaw joints, called temporomandibular joints, causing temporomandibular joint disorder or TMJ. TMJ can be painful, causing your jaw joints to become inflamed, and the pain can even spread to your neck and shoulders or may cause chronic headaches.

Read on to discover why teeth can shift position.

Ageing

Teeth can shift position as a natural part of ageing, especially as the ligaments and bone surrounding your teeth can change and become weaker, causing teeth to loosen. Some people have an orthodontic relapse after wearing braces during childhood. As they age, teeth can try to shift back to their original places, especially if retainers aren’t used correctly.

One option for straightening teeth is to use Invisalign, an adult-oriented braces system that can help realign crooked teeth creating a healthy, attractive smile.

Teeth Grinding and Clenching

Bruxism or teeth grinding and clenching places teeth under substantial pressure, wearing them down and causing them to become chipped and cracked and eventually loosening teeth. In the worst case, teeth can even fall out, causing an unbalanced bite.

If you have noticed you wake up with a sore, aching jaw or that your teeth have started to look worn and chipped, we can assess your dental health and, if necessary, provide a custom-made night guard. The device fits over your teeth, preventing you from clenching and grinding, protecting your teeth.

Tooth Loss

Your teeth are designed to work together, so even losing a single tooth can increase your risk of dental problems. The remaining teeth will start to shift towards the empty space, affecting your bite and the stability of these teeth, and tooth loss can cause your jawbone to start deteriorating.

When you lose even a single tooth, we will want to discuss ways to replace it. One option is to use the latest dental implants that help protect your jawbone and help prevent unwanted tooth movements.

Gum Disease

Gum disease is a bacterial infection that is entirely preventable but which, without treatment, can cause tooth loss. It destroys the structures around your teeth so they loosen and can fall out.

Ensuring you visit us regularly for check-up and clean and maintain a good oral care routine at home will prevent this common disease.

Share

Related posts

What Gum Changes Can Occur During Pregnancy and What Should You Expect
July 16, 2026

What Gum Changes Can Occur During Pregnancy and What Should You Expect?


Read more
How Do Coffee and Tea Really Affect Your Teeth and What Can You Do About It
June 17, 2026

How Do Coffee and Tea Really Affect Your Teeth and What Can You Do About It?


Read more
Veneers vs. Crowns
December 18, 2025

Veneers vs. Crowns: Which Cosmetic Solution Is Right for You?


Read more
coastal logo 1

Coastal Smiles Dee Why is a well-established, modern and very well-equipped dental practice.

Useful Links

General Dentistry
Cosmetic Dentistry
Implant Dentistry
About us
Payment Plans
Contact us

Contact us

  • 02 9971 8992
  • info@coastalsmiles.com.au
  • Suite 1/5 Dee Why Parade, Dee Why NSW 2099, Australia
  • Monday to Friday - 8AM - 6PM

©2026. Coastal Smiles. All Rights Reserved. Design by Generate Your Audience.