Braces and retainers: caring for your teeth during and after treatment

Braces and clear aligners are the main appliances orthodontists use to guide teeth into better positions. Retainers then hold teeth in their new places. Looking after your teeth throughout makes the whole process smoother.

What braces are for

Your dentist or orthodontist may suggest treatment if your teeth are crowded, stick out, or have large gaps, or if the upper and lower jaws do not meet properly. Braces may also be suggested when the position of the teeth makes chewing or cleaning difficult.

With fixed braces, small brackets are attached to the teeth and joined by a wire. The wire applies gentle pressure that moves the teeth gradually. You will have regular visits so the orthodontist can check progress and make adjustments. How long treatment takes depends on your teeth and your plan.

The first days and everyday comfort

Braces can feel strange at first, and teeth may be sore for a few days after fitting or an adjustment. Soft food can help while your mouth gets used to them.

Keeping teeth and gums healthy in braces

• Brush with fluoride toothpaste in the morning, at night and after meals.
• Clean between your teeth and under the wires every day with an interdental brush.
• Have sugary food and drink less often. Plaque around brackets can stain or damage teeth.
• Avoid hard, crunchy and sticky foods, and chewing gum, because they can break or loosen braces. Cutting food into smaller pieces helps.
• Keep attending regular dental check-ups while you wear braces.

Why retainers matter

When braces come off, teeth can move back toward where they started. A retainer holds them in their new positions. Your orthodontist will tell you which type you need, when to wear it, and for how long.

• Wear your retainer exactly as instructed.
• Look after it and clean it the way your orthodontist advises.
• Keep up your daily brushing and cleaning between your teeth.
• Tell your orthodontist if a retainer feels loose, breaks or stops fitting.

If a retainer is not worn as directed, teeth may move and extra treatment may be needed.

When to see a dentist

• Your teeth stay painful for more than a few days after fitting or an adjustment
• Your gums look very red, swollen or sore
• A bracket, wire or retainer is broken or loose
• You notice marks or spots on your teeth around the brackets

• Learn about Metal Braces →
• Learn about Clear Aligners →
• Book an appointment →

Educational information. It does not replace advice from your dentist or doctor.