What is the direct answer?
Mild pressure and tenderness can follow orthodontic activation because the periodontal ligament and surrounding tissues respond to controlled tooth force.
What does this question mean?
A tooth is suspended in its socket by the periodontal ligament. Braces or aligners apply force that causes temporary inflammatory sensitivity as bone is remodelled around the moving tooth; a protruding wire can cause a separate cheek sore.
What can you do next?
Choose soft foods briefly, use orthodontic wax over a rubbing bracket or wire, and clean gently around the appliance. Use only pain medicine that is appropriate for your health and follow its label or a clinician’s instructions.
When should you seek dental care?
Contact the orthodontic team for severe, worsening, one-sided, or persistent pain, a loose appliance, facial swelling, fever, or inability to open the mouth or swallow.
What should you ask the dentist?
Ask whether the sensation is expected movement pain or an appliance injury, whether an adjustment is needed, and which pain-relief options fit your medical history.
Frequently asked questions
What is the most important thing to remember?
Mild pressure and tenderness can follow orthodontic activation because the periodontal ligament and surrounding tissues respond to controlled tooth force.
When should this be checked?
Contact the orthodontic team for severe, worsening, one-sided, or persistent pain, a loose appliance, facial swelling, fever, or inability to open the mouth or swallow.

