What kind of soreness is common?
AAO guidance says some discomfort can occur when braces are first placed or for a short time after an adjustment, and that it is usually temporary. Many people describe pressure or tenderness when biting rather than sharp pain.
The exact duration varies, but it should generally move in the direction of improvement. A familiar pattern of mild soreness after a review is different from pain that becomes progressively worse.
Why do teeth feel sore?
An orthodontic adjustment changes the forces acting on teeth. The supporting tissues respond biologically as the teeth begin another phase of movement. That process can make teeth feel tender for a few days even when everything is working normally.
Practical comfort measures
- Choose softer foods temporarily if chewing is uncomfortable.
- Drink water and keep normal oral hygiene going as gently and thoroughly as you can.
- If you normally use over-the-counter pain relief, follow the medicine label and advice from your own clinician or pharmacist.
- Avoid repeatedly “testing” sore teeth by biting hard foods.
Do not put aspirin directly on gums or teeth. If you have medical conditions, allergies, take other medicines, are pregnant, or are unsure which pain medicine is appropriate, ask a healthcare professional.
When does orthodontic wax help?
Wax is mainly for surface irritation — for example when a bracket or wire rubs the inside of the cheek or lip. It does not reduce the biological pressure soreness inside a tooth. If the wire has shifted or a bracket is broken, wax can be a temporary comfort measure while you arrange advice.
When should you call the orthodontist?
NHS guidance advises contacting the orthodontist if teeth remain painful for more than a few days after fitting or adjustment, if gums become very red, swollen or painful, or if the brace is broken. Also call if pain is intense, clearly localized to one tooth, associated with swelling, or feels different from your usual post-adjustment soreness.
Symptoms that need urgent care
Sources & further reading
- American Association of Orthodontists — Orthodontic FAQs — Describes temporary discomfort after braces are placed or adjusted.
- NHS — Braces — General guidance on braces, soreness, oral care and when to contact the orthodontist.
These sources support the general information on this page. Your own orthodontist or dentist should make recommendations for your individual teeth, gums, restorations, appliance and treatment plan.