Orthodontic Retainers
Completing orthodontic treatment such as Invisalign or braces is a major step toward achieving a straighter, healthier smile. However, many patients are surprised to learn that treatment does not end the moment the teeth look straight.
Wearing a retainer after orthodontic treatment is essential to maintain results and prevent teeth from gradually shifting back to their original position.
At Dental Kraft Mitcham, we emphasise long-term stability as much as achieving the perfect smile.
Teeth Movement Post-Orthodontic Treatment
Even after successful Invisalign or braces treatment, teeth are not permanently fixed in their new position.
This happens because:
- The bone and gums need time to stabilise around new tooth positions
- Ligaments around teeth have a “memory” and may try to shift teeth back
- Natural aging continues to affect tooth alignment over time
- Daily pressure from chewing and biting can influence movement
Without retainers, this process can gradually undo orthodontic results.
Types of Retainers
There are different types of retainers depending on your needs and treatment plan:
Fixed retainers:
- Thin wire bonded behind the teeth
- Works continuously without removal
- Ideal for long-term stability
Removable retainers:
- Custom-made clear or acrylic trays
- Easy to clean and maintain
- Worn mainly at night after initial full-time use
Your dentist will recommend the most suitable option based on your case.
Effects Of Not Wearing Retainers
Not wearing retainers after orthodontic treatment can lead to:
- Teeth gradually shifting back
- Crowding or spacing returning
- Bite changes over time
- Loss of cosmetic results
- Need for repeat orthodontic treatment
Even small changes can become noticeable over time.
