Clear Aligners When a Tray Edge Rubs Your Gum
A rubbing aligner edge should be reported to the treating clinician, especially if it causes a sore area or makes wear difficult. The problem may involve fit, seating, or the edge itself. Do not assume that every painful spot is a normal part of tooth movement.
Describe the location
Explain which tray you are using, when the irritation began, and whether the aligner seats as instructed. Mention any recent filling or damage to the tray. A photograph may help the team understand the area, but they may still need to assess it directly.
Ask before altering the appliance
Trimming, heating, or extensively filing a tray can change its function. Follow the clinician’s specific advice rather than using a method from an unrelated online video. If a sore does not heal as expected, have it examined. Maintaining the treatment routine matters, but persistent tissue injury should not be ignored to achieve wear time. Clear communication allows the team to address comfort while preserving the intended treatment plan.