Why retainers matter

After aligner or brace treatment, your teeth are still settling into their new positions. The ligaments and bone around each tooth need time to stabilise. Without retainers, teeth can slowly drift back.

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This movement is called relapse, and it is more common than people think.

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How retainers work

Retainers hold your teeth in place while the supporting tissues strengthen. They prevent unwanted shifting and help maintain your results long term.

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Clear retainers

Thin, transparent retainers worn at night.

Fixed retainers

A small wire bonded behind the front teeth.

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Both options keep your smile stable.

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Do you really need to wear retainers forever

The short answer is yes.If you want your teeth to stay straight, retainers are a lifelong habit.

Your teeth naturally move over time due to:

• Ageing
• Chewing forces
• Gum changes
• Natural shifting
• Previous crowding

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Wearing retainers a few nights a week is enough to maintain your results.

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How long to wear retainers after treatment

First 6 months

Wear retainers full time, except when eating or drinking.

After 6 months

Switch to night‑time wear.

Long term

A few nights a week for life keeps your smile stable.

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This routine is simple and prevents relapse.

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What happens if you stop wearing retainers

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Teeth shifting

Small gaps or overlaps can return.

Bite changes

Your top and bottom teeth may not meet as well.

Tight retainers

If your retainer feels tight, your teeth have already moved.

Possible retreatment

Some people need a second round of aligners.

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Retainers protect your investment and keep your smile looking its best.

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Types of retainers

Clear removable retainers

Discreet, comfortable and easy to replace.

Fixed retainers

Ideal for people who forget to wear retainers.

Hybrid approach

A fixed retainer plus a clear retainer at night offers maximum stability.

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Retainers compared

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How Toothfairy helps with retainers

Replacement retainers

Order new retainers easily if yours crack or feel loose.

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Virtual check‑ins

Dentists can assess shifting and advise next steps.

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Retreatment options

If teeth have moved, aligners can help realign them.

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Emergency support

Fast help if your fixed retainer breaks.

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Your retainer questions answered

Do retainers hurt

They may feel snug but should not be painful.

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Can I stop wearing them after a few years

Stopping increases the risk of relapse.

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What if my retainer breaks

You should replace it quickly to prevent movement.

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Can retainers fix shifting

They hold teeth in place but do not move them.

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