Brackets
Attachments bonded to teeth that engage the wire and transfer force.
Fixed appliance fundamentals
Metal braces: how fixed orthodontic treatment works
Modern metal braces use brackets, wires and selected auxiliaries to deliver continuous force. The appliance is only as good as the diagnosis and mechanics behind it.
Diagnosis before applianceThis page supports informed questions. It cannot examine you or determine treatment suitability.
The plain answer
Metal braces provide a durable, visible and highly adaptable way to move teeth.
Brackets are bonded to the teeth and connected by archwires. The clinician uses wire shape, bracket position, elastics, springs and other auxiliaries to control movement over time.
Because the appliance stays attached, treatment does not depend on tray wear. Patients still control hygiene, food choices, elastic wear, attendance and reporting of breakages—all of which can affect progress and oral health.
What matters
Key points before you act
Use these as a decision filter at a real consultation.
Archwires
Shaped wires that guide alignment and later control detail and bite.
Auxiliaries
Elastics, springs, power chain or other components used for specific goals.
What changes at adjustment visits
An appointment may involve changing the wire, repositioning a bracket, adding elastics, activating space closure or simply checking progress and hygiene. Not every visit should feel dramatic; biological movement requires time.
Ask what the current phase is intended to achieve. Understanding the goal makes elastic instructions and temporary spacing easier to follow.
What should be planned before bonding
The provider should establish:
No single photograph, scan or symptom can answer every one of those questions. The treating provider should explain which records are needed, what each record shows and how the findings change the plan.
- diagnosis, treatment objectives and alternatives;
- oral hygiene and dental health readiness;
- teeth requiring special movement, exposure or restoration;
- bite mechanics, elastic plan and likely treatment stages;
- retention, emergency access and expected patient responsibilities.
Why bracket system matters less than the full plan
Conventional, self-ligating and other bracket designs are marketed differently, but a bracket alone does not determine diagnosis, treatment quality or speed. Clinician decisions, wire sequence, patient biology and cooperation remain central.
Ask about the proposed system, but place more weight on the explanation of movement, monitoring, oral-health protection and finishing standards.
The appropriate option can change after an examination. Use this comparison to prepare questions, not to self-prescribe treatment.
Food, cleaning and breakage
Hard, sticky or very chewy foods can loosen brackets or bend wires. Cut firm foods into smaller pieces, avoid biting directly into hard items with front brackets, and follow the office’s specific guidance.
Brush around every bracket and along the gumline, use interdental cleaning tools, and continue regular dental care. A loose bracket or poking wire should be reported; repeated breakage can extend treatment.
- Keep orthodontic wax and a small cleaning brush available.
- Wear elastics exactly as prescribed rather than doubling them to catch up.
- Call after dental trauma, significant swelling or an appliance causing injury.
Questions to take to a consultation
- What are the major treatment phases?
- Which elastics or auxiliaries are likely?
- What foods and cleaning tools are recommended?
- How are after-hours wire or bracket problems handled?
- What finishes the case and what retainers follow?
Common questions
Questions patients ask
Do braces hurt?
Pressure and tenderness are common after placement or changes, usually improving over several days. Severe or worsening pain should be reported.
Can I play sports with braces?
Yes, but a braces-compatible mouthguard may be recommended for contact or collision sport.
How often are braces adjusted?
Intervals vary by treatment phase, mechanics and provider. Your office should give a case-specific schedule.
Primary references
Sources used for this guide
External sources can change. Verify current regulatory and product information at the linked publisher.
- Dentist licences and recognized specialties in British Columbia ↗British Columbia College of Oral Health Professionals
- Search the BCCOHP public registry ↗British Columbia College of Oral Health Professionals
- Retainers after Invisalign treatment ↗Align Technology