A child’s toothache can come from several causes, including a cavity, a loose tooth, irritation, or an injury. The timing and severity of the pain can help you decide what to do, but only a dental exam can identify the cause. Arrange an appointment if the discomfort persists, returns, or affects eating or sleep. Swelling, fever, or trouble swallowing calls for faster attention. A few clear details about symptoms can help the dental team plan the next steps.
Signs to Call the Dentist
Contact a dentist when tooth pain lasts more than a brief moment, keeps returning, or becomes stronger. Pain that wakes your child, makes chewing difficult, or causes them to avoid certain foods also deserves attention. Even if the discomfort settles, a recurring ache can point to a problem that needs an exam.
Look for visible changes as well as pain. A dark spot, a chip, a crack, food repeatedly catching in one area, or gums that look red or swollen are useful reasons to call. If your child has had a fall or a blow to the mouth, tell the dentist even if the tooth seems intact.
When to Seek Urgent Help
Call a dentist promptly for facial or gum swelling, pus, a bad taste near the tooth, or pain accompanied by a fever. These symptoms can indicate an infection and should not be left to see if they pass. Ask the dental office how soon your child should be seen and follow their guidance.
Get emergency medical care if your child has trouble breathing or swallowing, swelling that spreads quickly, or seems very unwell. For a knocked-out permanent tooth, contact a dentist immediately because prompt care matters. A baby tooth knocked out should not be put back in its socket; call the dentist for instructions.
Details to Share at the Visit
Note when the pain began, whether it is constant or comes and goes, and how your child describes it. Ask what makes it worse or better, such as cold drinks, sweets, biting, or lying down. Share whether the pain affects sleep, eating, school, or daily activities.
Tell the dental team which tooth or side seems to hurt, and mention any swelling, fever, injury, or visible change. Share relevant medical conditions, allergies, medicines, and recent dental care. If your child is too young to explain, describe what you have observed, including changes in mood, chewing, or how they react when the area is touched.
What to Do While You Wait
Call the dental office rather than waiting for a routine checkup if symptoms are persistent or worsening. Until the appointment, offer soft foods and have your child avoid chewing on the sore side. Gently brush and floss around the area if your child can tolerate it; removing trapped food may ease irritation, but do not poke or apply household substances to the tooth.
Use pain medicine only if it is appropriate for your child’s age and health, and follow the product label or a clinician’s instructions. Do not put aspirin directly on the tooth or gums. If symptoms change, swelling appears, or your child becomes unwell, contact a dental or medical professional again.
A toothache that persists, returns, or disrupts your child’s routine should be checked by a dentist. Swelling, fever, or difficulty swallowing needs faster attention. Write down when the pain started and what you have noticed, then call a dental office to discuss the right timing for an appointment.