Triangle elastics braces before and after
Triangle elastics connect upper and lower braces to guide selected teeth and jaw relationships, so before-and-after changes depend on the original bit
The short answer
Triangle elastics connect upper and lower braces to guide selected teeth and jaw relationships, so before-and-after changes depend on the original bite and prescribed wear.

What is the direct answer?
What does this question mean?
An orthodontic triangle is formed when an elastic hooks between brackets or attachments on the upper and lower teeth. Its tension adds a directed force that helps close an open bite or improve the fit of the front or side teeth.
What can you do next?
Wear the exact elastic pattern and replacement schedule prescribed, keep brushing around brackets and attend adjustment visits. Do not double the elastics or invent a triangle pattern because force direction depends on hook position.
When should you seek dental care?
Contact the orthodontic team if a hook breaks, a wire injures the cheek, a tooth becomes unusually painful or the bite changes unexpectedly. Seek urgent help for facial trauma or breathing difficulty.
What should you ask the dentist?
Ask which teeth the triangle is moving, how many hours to wear it, when progress will be checked and what changes would require a new elastic configuration.
Frequently asked questions
Could this be caused by something else?
Yes. The appearance and timing can overlap, so examination identifies the tissue and mechanism involved.
What information helps at an appointment?
Describe when it began, what triggers it, what products or medicines you use and any change in pain or swelling.
