Most kids lose their front teeth between ages 6 and 7. The lower central incisors typically fall out first, followed closely by the upper central incisors, often within the same year. But the full timeline varies by child, and a spread of roughly a year in either direction is perfectly normal.
Why Baby Teeth Fall Out
Baby teeth don’t just loosen randomly. When a permanent tooth beneath the gum is ready to emerge, specialized cells begin dissolving the root of the baby tooth above it. This process happens gradually as the permanent tooth pushes upward, steadily eating away at the root until there’s almost nothing anchoring the baby tooth in place. That’s when it starts to wobble.
Chewing and normal jaw growth also play a role. As your child’s face grows, mechanical stress on the baby teeth increases, which signals the body to speed up the root dissolving process. Interestingly, even baby teeth that don’t have a permanent tooth waiting beneath them will eventually undergo this process, though it starts later and moves more slowly.
The Typical Order and Timeline
According to the American Dental Association, the two lower front teeth (central incisors) shed around age 6 to 7, and the two upper front teeth follow on nearly the same schedule. After those come the lateral incisors, the teeth on either side of the front two, which typically fall out between ages 7 and 8. So the classic gap-toothed grin most kids sport in first or second grade is right on track.
The full shedding process doesn’t wrap up until around age 12 or 13, when the last baby molars finally give way. But the front teeth are the first to go, and they’re the ones parents and kids notice most.
What to Do With a Loose Tooth
The short answer: leave it alone and let it fall out naturally. Your child can wiggle it with their tongue or fingers, which is harmless and practically a childhood rite of passage. But pulling a tooth that isn’t ready can damage the gum tissue and introduce bacteria, raising the risk of infection.
As long as the gums around the loose tooth look normal with no redness, swelling, or bleeding, there’s nothing you need to do. Keep brushing the area gently. Some kids worry that brushing will hurt, but a soft-bristled toothbrush won’t cause problems, and skipping that spot invites plaque buildup right when the gum is most vulnerable.
Early Tooth Loss and Why It Matters
If your child loses a front tooth well before age 5 due to a fall, a collision, or severe decay, the gap might seem harmless since a permanent tooth is coming eventually anyway. But baby teeth do more than chew food. They hold space in the jaw for the permanent teeth developing underneath. When a baby tooth disappears too early, the surrounding teeth can drift into the empty spot, creating crowding or misalignment when the permanent tooth finally tries to come in.
The practical consequences of premature loss can include shifting of neighboring teeth, bite problems, difficulty chewing, and a higher chance of needing orthodontic work later. A pediatric dentist may recommend a space maintainer, a small device that keeps the gap open until the permanent tooth is ready to erupt.
Signs That Something Is Off
Most of the time, losing front teeth is uneventful. But a few situations are worth paying attention to:
- No teeth lost by age 7 or 8. Some kids are simply late bloomers, but it’s worth confirming that the permanent teeth are developing normally beneath the gums.
- “Shark teeth.” This is when a permanent tooth erupts behind the baby tooth before it falls out, creating a double row. It’s common with the lower front teeth and usually resolves on its own within a few weeks as the baby tooth loosens. If it doesn’t, a dentist can help.
- Pain, swelling, or discoloration. A loose tooth shouldn’t cause significant pain. Redness, puffiness around the gumline, or a tooth that turns dark may point to infection or trauma that needs attention.
- A baby tooth that won’t budge. If a permanent tooth is clearly visible but the baby tooth shows no signs of loosening after several weeks, a dentist can evaluate whether it needs a nudge.
- Multiple baby teeth still present after age 13. By this point, all primary teeth should be gone. Retained baby teeth at this age can signal issues with the permanent teeth beneath them.
What the Gap Looks Like While You Wait
After a front tooth falls out, the permanent replacement doesn’t always appear right away. A gap of several months is normal, sometimes up to six months or more. The new teeth will also look noticeably bigger than the baby teeth they replaced, which can seem almost comically large in a small child’s mouth. This is completely expected. The jaw is still growing, and the face will eventually catch up to the teeth.
The permanent front teeth may also come in with small ridges along the biting edge, called mamelons. These bumps wear down naturally with chewing over the first year or two and aren’t a defect.