Tooth Eruption Chart: When Baby and Permanent Teeth Come In
Watching your child's teeth come in can feel confusing, especially when every child seems to follow a slightly different timeline. As a parent in Indirapuram, Ghaziabad, it helps to have a simple reference chart so you know what is typical and when it may be worth getting a dentist's opinion. Below is an age-wise guide to baby teeth and permanent teeth, along with signs that suggest delayed eruption needs attention.
Baby Teeth (Primary Teeth) Eruption Chart
Most children have 20 baby teeth, and these usually start appearing around 6 months of age, though some babies get their first tooth earlier or later.
| Tooth | Lower Jaw | Upper Jaw |
|---|---|---|
| Central incisors | 6 to 10 months | 8 to 12 months |
| Lateral incisors | 10 to 16 months | 9 to 13 months |
| Canines | 17 to 23 months | 16 to 22 months |
| First molars | 14 to 18 months | 13 to 19 months |
| Second molars | 23 to 31 months | 25 to 33 months |
By around 2.5 to 3 years, most children have their complete set of baby teeth.
Permanent Teeth Eruption Chart
Permanent teeth begin replacing baby teeth from about age 6 and continue well into the teenage years, with wisdom teeth appearing later.
| Tooth | Lower Jaw | Upper Jaw |
|---|---|---|
| Central incisors | 6 to 7 years | 7 to 8 years |
| Lateral incisors | 7 to 8 years | 8 to 9 years |
| Canines | 9 to 10 years | 11 to 12 years |
| First premolars | 10 to 12 years | 10 to 11 years |
| Second premolars | 11 to 12 years | 10 to 12 years |
| First molars | 6 to 7 years | 6 to 7 years |
| Second molars | 11 to 13 years | 12 to 13 years |
| Third molars (wisdom teeth) | 17 to 21 years | 17 to 21 years |
When Do Baby Teeth Fall Out?
Baby teeth typically start loosening and falling out around age 6, in roughly the same order they came in. Front teeth usually go first, followed by canines and molars, with the process generally wrapping up by age 12 to 13.
Rough Timeline for Losing Baby Teeth
- Central and lateral incisors: 6 to 8 years
- First molars: 9 to 11 years
- Canines: 9 to 12 years
- Second molars: 10 to 12 years
Signs of Delayed Eruption Worth a Dental Visit
Every child develops at their own pace, but certain signs suggest it is worth having a dentist take a look rather than waiting it out.
- No teeth have appeared by 13 to 15 months of age
- A gap of more than 6 months between the appearance of one tooth and the next
- A permanent tooth has not appeared a year after the baby tooth fell out
- A baby tooth has not loosened even though the child is well past the usual age for that tooth
- Noticeable gum swelling, pain, or a delay only on one side of the mouth
- Missing teeth appear to be absent on an X-ray (some children are naturally missing one or more permanent teeth, a condition that is easy to confirm with imaging)
Why Timing Matters
Tracking eruption is not just about curiosity. Teeth that come in very early, very late, or out of the usual sequence can sometimes point to crowding, spacing issues, or a tooth that is stuck below the gum. Catching these early, often around age 7 when an orthodontic screening is commonly recommended, allows simpler and more comfortable treatment later if anything is needed.
What Parents in Indirapuram Can Do
- Keep a simple note of when each tooth appears, even a phone photo with a date helps
- Maintain regular dental check-ups every 6 months once the first tooth erupts
- Avoid prolonged thumb sucking or pacifier use past age 3, as this can affect eruption and bite
- Encourage good brushing habits as soon as the first tooth appears, using a rice-grain amount of fluoride toothpaste for toddlers
If your child's teeth seem to be arriving later than expected, or you notice gaps that do not match the chart, a dental check-up can confirm whether it is simply normal variation or something that needs attention. Dr Urvashi Verma's Dental Clinic in Jaipuria Sunrise Plaza, Ahinsa Khand 1, Indirapuram, sees children regularly for routine eruption checks and gentle, reassuring first visits.
Have questions about your teeth?
Dr Urvashi Verma's Dental Clinic · Jaipuria Sunrise Plaza, Ahinsa Khand 1, Indirapuram
Frequently asked questions
Is it normal for baby teeth to come in at different times for every child?
Yes. The chart gives average ages, but a difference of a few months earlier or later is usually normal. Family patterns of early or late teething are common.
At what age should all baby teeth be present?
Most children have their full set of 20 baby teeth by around 2.5 to 3 years of age.
My child's permanent tooth came in before the baby tooth fell out. Is this a problem?
This is fairly common, especially in the lower front teeth, and is called shark teeth. Often the baby tooth loosens and falls out on its own within weeks. If it does not, a dental check is worth doing.
When should I bring my child for their first dental visit in Indirapuram?
It is recommended to bring your child in by their first birthday or within six months of the first tooth appearing, whichever comes first.
Treatment costs mentioned on this page are indicative ranges for the Indirapuram, Ghaziabad region. Your exact cost depends on your case and will be confirmed after a clinical examination at the clinic.