Clear correct before and after
Clear aligners move teeth through planned stages, and before-and-after photographs show change when the bite and plan are understood.
The short answer
Clear aligner treatment uses a series of transparent thermoplastic trays that apply controlled force to selected teeth over planned stages.
What is checked before clear aligner treatment begins?
The clinician records the bite, tooth positions, gum health, and supporting bone before treatment. Digital scans and photographs help plan movements, while the final appearance depends on tooth position, enamel shape, gum contours, and the bite, not photographs alone.
How can you wear and care for clear aligners correctly?
Wear each aligner as directed, keep it clean, and remove it for eating unless the treating clinician gives different instructions. Maintain brushing and interdental cleaning, and attend reviews so attachments, refinements, or retention can be adjusted.
When should an aligner problem be reviewed by the clinician?
Seek care if an aligner cuts the gum, a tooth becomes very painful or loose, the bite changes unexpectedly, or the tray no longer seats. A before-and-after image cannot replace an examination of the supporting tissues.
What should you ask about your aligner plan and retention?
Ask what movements are planned, whether attachments or enamel reduction are needed, how gum health will be monitored, and what retention will follow the active stages.
Frequently asked questions
Do clear aligners change the gums?
They move teeth within supporting tissues, but poor cleaning or excessive force can cause gum problems that require monitoring.
Why can results differ from an online image?
Every mouth has different roots, bone, gum contours, restorations, and bite relationships.
Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.