Answer Snapshot:
For a child dental emergency, first check for head injury, breathing trouble, heavy bleeding, facial swelling, fever, or loss of consciousness. Seek medical care first for serious medical symptoms. For dental pain, broken teeth, swelling, or a knocked-out permanent tooth, call a pediatric dentist immediately and keep the child calm while you follow emergency instructions.
A child’s dental emergency is stressful because parents have to make decisions quickly. The child may be crying, bleeding, swollen, or in pain. Parents may not know whether to call the dentist, go to urgent care, visit the emergency room, or wait until morning.
First: rule out medical emergencies
Dental injuries sometimes happen with falls, sports collisions, playground accidents, bike crashes, or facial trauma. Before focusing on the tooth, check whether your child needs medical attention.
- Call emergency medical services or seek urgent medical care if your child lost consciousness.
- Seek medical care if there are signs of concussion, confusion, vomiting, severe headache, trouble breathing, deep facial cuts, jaw injury, or uncontrolled bleeding.
- If the concern is mainly dental pain, a broken tooth, swelling, a loose tooth, or a knocked-out tooth, contact a pediatric dentist promptly for instructions.
Fast decision table for parents
| Situation | What to do now | Do not do this |
| Severe toothache | Rinse with warm water, check for trapped food, use dentist-approved pain relief if appropriate, and call the pediatric dentist. | Do not place aspirin directly on gums or ignore pain that affects sleep, eating, or swelling. |
| Facial swelling or gum swelling | Call the dentist promptly. Seek medical care if swelling affects breathing, swallowing, eye area, fever, or overall illness. | Do not wait several days to see if swelling disappears. |
| Broken or chipped tooth | Save any pieces if possible, rinse the mouth, use a cold compress for swelling, and call the dentist. | Do not let the child chew on the injured side until evaluated. |
| Knocked-out baby tooth | Call the pediatric dentist for guidance. Baby teeth are generally not replanted because of risk to the developing permanent tooth. | Do not push a baby tooth back into the socket. |
| Knocked-out permanent tooth | Handle only the crown, keep the tooth moist in milk/saline/saliva if not replanted, and seek immediate dental care. | Do not scrub the root, let it dry, or delay calling. |
| Cut lip or tongue | Apply gentle pressure with clean gauze and use a cold compress. Seek medical care for deep wounds or uncontrolled bleeding. | Do not ignore heavy bleeding or signs of head injury. |
Toothache at night: when to call
A mild complaint that disappears can often be monitored, but persistent dental pain deserves attention. Call a pediatric dentist if your child has pain that lasts more than a day, wakes them from sleep, keeps them from eating, comes with swelling, follows a fall, or is paired with fever or a bad taste in the mouth.
Toothaches can come from cavities, food trapped between teeth, gum irritation, erupting teeth, cracked teeth, trauma, or infection. Parents do not need to diagnose the cause. The goal is to reduce stress, watch for red flags, and get guidance before the problem escalates.
Knocked-out tooth: baby tooth vs permanent tooth
This is one of the most important distinctions in pediatric dental emergencies. A knocked-out baby tooth and a knocked-out permanent tooth are not handled the same way.
If a baby tooth is knocked out, do not try to replant it. Call the pediatric dentist so the child can be evaluated and the dentist can check for soft tissue injury, fragments, bite changes, or possible impact on the developing permanent tooth.
If a permanent tooth is knocked out, it is a true dental emergency. AAPD trauma guidance says to avoid touching the root, gently rinse with milk, saline, or saliva if dirty, replant if possible, or store the tooth in a physiologic medium such as milk, saliva, saline, or HBSS and seek immediate dental treatment. Because parent comfort and child safety vary, families should call the pediatric dentist immediately for real-time instructions.
Broken tooth: what parents should save
If part of the tooth breaks, save the piece if you can find it. Rinse the mouth gently with water. Use a cold compress if there is swelling. If the tooth is sharp, causing bleeding, sensitive to air, or painful, call the dentist. A broken tooth may need smoothing, bonding, a filling, a crown, pulp treatment, or monitoring depending on the depth and tooth type.
Swelling: why it should not be ignored
Swelling around the gum, cheek, jaw, or face can suggest infection or trauma. Dental swelling should be evaluated promptly, especially if it grows, affects eating, comes with fever, or changes the child’s overall behavior. Seek medical care immediately if swelling affects breathing, swallowing, the eye area, or if your child appears very ill.
How to prepare before calling the dentist
When you call, clear details help the office guide you faster. Try to share:
- Your child’s age.
- What happened and when it happened.
- Whether the tooth is a baby tooth or permanent tooth, if you know.
- Whether there is swelling, bleeding, fever, or head injury.
- Whether the child can eat, drink, talk, and close their mouth normally.
- Whether the tooth is loose, broken, displaced, or missing.
- What you have done so far, such as rinsing, cold compress, or storing a tooth in milk.
FAQ
What should I do if my child knocks out a baby tooth?
Do not push the baby tooth back into the socket. Call the pediatric dentist for guidance and an evaluation, especially if there is bleeding, pain, swelling, or injury to the mouth.
What should I do if my child knocks out a permanent tooth?
Handle the tooth by the crown, not the root. Keep it moist in milk, saline, saliva, or another appropriate storage medium if it is not replanted, and seek immediate dental care.
Is a child toothache an emergency?
It can be. Call a pediatric dentist if pain is severe, lasts more than a day, wakes the child at night, comes with swelling or fever, or follows an injury.
Should I go to the ER for a dental emergency?
Seek medical care first for head injury, loss of consciousness, trouble breathing, major facial trauma, uncontrolled bleeding, severe swelling, or serious illness. For tooth-specific issues, call a pediatric dentist for dental guidance.
Can a broken baby tooth wait?
Some minor chips are not urgent, but deeper fractures, pain, bleeding, looseness, swelling, or bite changes should be evaluated. Call the pediatric dentist if you are unsure.
