What To Do if Your Child Knocks Out a Tooth
If your child knocks out a tooth, it can feel scary and overwhelming. Knowing what to do can make all of the difference. At Holly Tree Pediatric Dentistry in Simpsonville, SC, we help families throughout Simpsonville, Greenville, Fountain Inn, and surrounding communities handle dental emergencies like this every day. Whether it’s a baby tooth or permanent tooth, acting quickly can reduce pain, prevent complications and potentially save the tooth. This guide walks you through exactly what you need to do in those first critical moments so you can stay calm and take the right next step.
Step 1: Identify if it is a baby or permanent tooth
Determining if the tooth is a baby tooth (also called primary tooth) or a permanent tooth is the most important first step as it will determine how you respond next.
Baby teeth typically fall out naturally between the ages of 6 - 12. A knocked out tooth in a 4 year old is most likely a baby tooth, while a knocked out tooth in a 9 year old could be either. When in doubt, call us at Holly Tree Pediatrics and we’ll figure it out over the phone.
Permanent tooth
Child is 6 years or older
Tooth has a longer root
Time is critical - need to act fast
May be re-implanted by your dentist
Baby (primary) teeth
Child is usually under 6
Tooth has a shorter root
Do NOT try and reinsert it
Call us; the adult tooth is usually fine
Step 2: Take Action
If it is a permanent tooth: your 30 minute action plan
A knocked out tooth can often be saved, but speed and proper handling are critical. Here’s what to do:
Stay calm and reassure your child
Your child is likely frightened, in pain, and may even panic. A calm, steady voice helps them feel safe and reduces anxiety. Explain briefly what happened and that you know how to handle it. Saying something like: “We have your tooth and we’re going to get it taken care of right now” can make a big difference.
Find the tooth and handle it by the crown only
Pick it up by the white part (the crown), never by the root. The root contains fragile cells essential for re-implantation. Do not scrub, wipe, or attempt to clean it aggressively, as this can damage the root.
Try to gently reinsert the tooth back into the socket (if your child can cooperate)
If your child is calm, carefully place the tooth back into the socket. Use gentle pressure and have them bite down softly on gauze or a clean cloth. Reinserting the tooth quickly improves the chance it will “take.”
Tip: Position the tooth so it faces the correct direction; permanent teeth have a distinctive root shape. The flatter, white side faces forward (toward the lip); the pointed root goes into the socket. If reinsertion feels too difficult or your child is resistant, skip this step and move immediately to proper storage.
If reinsertion isn’t possible, store the tooth properly
Place the tooth in a small container of cold milk, which helps to preserve the root cells. If milk isn't available, a saline solution or your child's own saliva can work. Avoid plain water if possible as it doesn’t preserve the root cells as effectively. Never let the tooth dry out, as this dramatically reduces survival chances.
Call Holly Tree and head in immediately
Call (864) 297-5585 right away. Our Simpsonville office is located just a short drive from downtown Greenville, Fountain Inn, and surrounding communities, making it a quick trip for families throughout the Greenville area needing immediate emergency care.
The sooner we see your child, the better the chances of saving the tooth. When you call, let us know the tooth was knocked out, whether reinsertion was attempted, and how it’s being stored.
If it is a baby tooth
While it can be upsetting to see a baby tooth knocked out, these injuries are rarely emergencies. Most of the time, your child will be just fine, and the permanent tooth underneath will develop normally. Knowing the right steps to take can help control bleeding, reduce discomfort, and ensure a quick recovery. Follow these steps:
Do not attempt to reinsert the tooth
Reinserting a baby tooth can damage the developing permanent tooth underneath. Leave the socket alone.
Control the bleeding
Have your child gently bite down on clean gauze for about 15 minutes. Apply gentle pressure rather than forcing the tooth back in. If bleeding continues, replace the gauze and repeat as needed.
Apply a cold compress
A cold pack or wrapped ice can help reduce swelling and soothe discomfort around the lips and gums. Apply for 10–15 minutes at a time, with short breaks in between.
Call our office
Even if the tooth was a baby tooth, it’s a good idea to schedule an evaluation. We’ll check for any damage to the surrounding gum, make sure no fragments remain, and confirm that the permanent tooth underneath is unaffected.
In most cases, your child will be perfectly fine, and their adult tooth will come in on schedule. A professional check simply ensures that nothing hidden under the gumline requires atten
What about a chipped or a cracked tooth?
Not every dental injury results in a tooth being completely knocked out. In fact, chips and cracks are more common than knocked out teeth, and they still require prompt attention to prevent pain, infection, or long-term damage. Here’s what to do if your child chips or cracks a tooth:
Rinse the mouth gently
Use warm water to remove any blood, dirt, or tooth fragments.
Reduce swelling and discomfort
Apply a cold compress or ice pack to the outside of the cheek near the injury. This helps minimize swelling and eases discomfort. Apply for 10 - 15 minutes at a time with short breaks in between.
Protect sensitive areas
If there are sharp edges, cover them temporarily with dental wax or gauze to prevent your child from cutting his or her tongue and lips.
Call Holly Tree Pediatric Dentistry
Even a small chip can expose sensitive dentin, and larger cracks may reach the nerve of the tooth, causing pain or infection. Prompt evaluation ensures that the tooth can be repaired effectively, reduces the risk of complications, and helps preserve your child’s smile.
Tip: Avoid giving your child hard or sticky foods until the tooth has been evaluated. Pain medicine, like children’s ibuprofen or acetaminophen, can help manage discomfort if needed.
Quick Tip:
Avoid giving your child hard or sticky foods until the tooth has been evaluated. Pain medicine, like children’s ibuprofen or acetaminophen, can help manage discomfort if needed.
When to go to the ER instead of the dentist
For most dental emergencies, Holly Tree Pediatric Dentistry in Simpsonville is the best first call. Our team has the specialized training and equipment to handle tooth trauma safely and effectively that emergency rooms do not typically have.
While most dental injuries are best handled at Holly Tree Pediatric Dentistry, there are situations where an immediate trip to the emergency room is necessary.
Go directly to the emergency room if your child:
Has difficulty breathing or swallowing
Lost consciousness, even briefly
May have a jaw fracture
Shows signs of a concussion, such as confusion, vomiting, dilated pupils or unusual drowsiness
Closing thoughts
If your child loses a tooth, quick and calm action can make a big difference for your child’s smile. Whether it’s a knocked out permanent tooth, a lost baby tooth, or chipped tooth, following the right steps and seeking prompt care is essential. At Holly Tree Pediatric Dentistry in Simpsonville, SC, we’re here to guide families throughout the Greenville area through every dental emergency with expertise, compassion, and after-hours support. If your child experiences any dental trauma, don’t wait, call us immediately at (864) 297-5585 to ensure the best possible outcome.
Frequently Asked Questions
Q: How long do I actually have to save a permanent tooth?
A: Teeth stored properly in milk can survive up to an hour or more, but every minute counts. Don't wait to see if it gets better; call us immediately.
Q: My child’s tooth was knocked loose but didn’t fall out - is this an emergency?
A: Yes, call us. A tooth that's been displaced (pushed in, pushed forward, or tilted) needs to be evaluated and often repositioned. Don't try to wiggle it back into place yourself.
Q: Can I give my child pain medication while we wait?
A: Children's ibuprofen or acetaminophen (at the appropriate dose for their weight) can help manage pain and swelling. Avoid placing aspirin directly on the gums as it can cause tissue irritation.
Q: What if this happens after hours?
A: Call (864) 297-5585 and follow the voicemail instructions to reach our on-call team. We’re here for families in Simpsonville, Greenville, Fountain Inn, and surrounding areas around the clock.
