Baby Teeth

My child has no teeth, he is 9 months old. Is there a problem that I should get checked out? I worry about this because he has been so early at all the other developmental stages.
Dana Martin – Indiana

Baby Teeth

Dr. Greene’s Answer:

For an infant, the mouth is an exquisitely sensitive portal connecting the world around him to his developing mind and body. He uses his mouth to meet his mother, to sate his constant hunger, to comfort himself between feedings, and to explore objects in the widening world around him. When hard teeth begin protruding into this soft, sensitive orifice, it is a major event in the life of an infant.

Many parents worry about the timing of the appearance of their children’s teeth. While the average time for the appearance of the first teeth is between five and seven months of age, there is a wide normal variation of timing. The teeth might come in as early as one month of age, or they might wait until a child is almost one-and-a-half-years old. Anywhere in this range can be normal.

Generally lower teeth come in before upper teeth, and generally girls’ teeth erupt earlier than those of boys (much like with everything else). Delayed eruption of all teeth may be the result of a nutritional problem, such as rickets, or a systemic condition, such as hypopituitarism or hypothyroidism.

Natal teeth or teeth present at birth are found in about one out of two thousand newborn infants. These are often extra teeth, but this should be confirmed radiographically before any attempt is made to remove them. Natal teeth may cause pain to the infant, poor feeding, and, if the baby is nursing, maternal discomfort. Natal teeth may also cause damage or even amputation of the tip of the newborn’s tongue due to strong sucking behavior. Early appearance of all teeth may indicate a hormonal problem such as hyperthyroidism.

The following tables outline the normal ranges for teeth to erupt and to shed:

Eruption of Primary or Deciduous Teeth

Upper Lower
Central incisors 6-8 months 5-7 months
Lateral incisors 8-11 months 7-10 months
Cuspids (canines) 16-20 months 16-20 months
First molars 10-16 months 10-16 months
Second molars 20-30 months 20-30 months

 

Shedding of Primary or Deciduous Teeth

Upper Lower
Central incisors 7-8 years 6-7 years
Lateral incisors 8-9 years 7-8 years
Cuspids (canines) 11-12 years 9-11 years
First molars 10-11 years 10-12 years
Second molars 10-12 years 11-13 years

 

Eruption of Permanent Teeth

Upper Lower
Central incisors 7-8 years 6-7 years
Lateral incisors 8-9 years 7-8 years
Cuspids (canines) 11-12 years 9-11 years
First premolars (bicuspids) 10-11 years 10-12-years
Second premolars (bicuspids) 10-12 years 11-13 years
First molars 6-7 years 6-7 years
Second molars 12-13 years 12-13 years
Third molars (wisdom teeth) 17-22 years 17-22 years

(Adapted from chart prepared by PK Losch, Harvard School of Dental Medicine, from Nelson’s Textbook of Pediatrics.)

If a permanent tooth becomes visible before the primary tooth above it has fallen out, generally the primary tooth should be extracted.

I hope that gives you enough to chew on!

Dr. Alan Greene

Dr. Greene is the founder of DrGreene.com (cited by the AMA as “the pioneer physician Web site”), a practicing pediatrician, father of four, & author of Raising Baby Green & Feeding Baby Green. He appears frequently in the media including such venues as the The New York Times, the TODAY Show, Good Morning America, & the Dr. Oz Show.

  1. priyanka bhatt

    hello.my baby complete his 11 month on 23 September. bt his teeth deos not come.BT his gums are very heard. I m worried about his teeth. plz give me some suggestions.

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    • Priyanka,

      If a child doesn’t have any teeth by 11 months it is a good idea to see a pediatrician. He or she may refer you to a pediatric dentist after an initial consult.

      Best,
      @MsGreene

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  2. Anna

    Anna
    My son is 9months old. He got the first 2 bottom teeth at 7months and now at nine months the third bottom teeth has appered before the upper 2. Is this normal

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  3. Rogelyn iniego

    My baby boy started having his first teeth when he is 4 months old and at 5 months he had another 2 upper teeth now that he is 5 1/2 months he has having another 2 upper teeth and 2 lower teeth, is this normal?… im worried hope you could help me…

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  4. Mrs Campbell

    My daughter is almost 9 months with no teeth, she’s doing everything else like calling daddy and mommy, she’s even stepping off. I see younger babies with teeth and it scares me to not see hers

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  5. nky

    my baby dont sleep well at night is dir any pill for nite teething

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    • Dana

      A pill? For a baby?
      There is teething Gel, and things like that. But babies shouldn’t be popping pills! I hope you haven’t given your baby any pain relief pills.

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  6. gurjit

    my baby 9 month 12 days ,he have no teeth,its worry about the teeth?plz give me the right information about that,

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  7. Holly

    My 15 month old daughter got one of her lower lateral incisors in and not the other it has been about a month and a half since she got the first one will the orher one come in it should I worry?

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  8. Cynthia

    My seventeen year old daughter still has all her baby teeth what can I do

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    • Della

      I have a son that has just turned 11 years old – he has only lost 8 of his teeth.
      Is there any reason for this medically or is he okay and just his teeth are taking their time deciding to come in?

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  9. mahlet

    my baby is one year and six month she have cisors, Lateral incisors, cuspids in the upper but in lower only two teeth cisors. is it normal???

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  10. jasmin

    hi doc!

    my baby girl is 8mos but doesn’t have teeth yet..
    what can i do?

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    • Dana

      Well you can’t do much at all. You can’t force them to appear!

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  11. Charmaign

    i have have a 12 mth old baby girl. She has 2 bottom teeth. On the top she has one and on the other side it’s loss skin hanging down. What is the lois skin??

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  12. rincy

    My daughter 13 month but no teeth

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  13. Amit

    Is it possible that Lower Canine (Cuspid) Teeth or First Premolar (Bicuspid) teeth come first in baby Child on four months?

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  14. ray

    My son is having canine teeth and doesn’t have any other coming up and he is 9 months old … is that normal thing ?

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  15. Pratibha

    My son is 2 years old and he have not got all his teeth, 4 at upper and 6 at lower. Please suggest anything serious about this.

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  16. Dipti

    Hi my girl is 15 month and have 2 down teeth. And still no upper teeth.. Is that normal?

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  17. Eleanor

    My daughter is now 10years old and she has most of her baby teeth still intact. please i am very worried.
    please tell me if this will disturb her in future. or distroy her pretty face since her gum is protruding.

    Thanks.

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  18. Pradeep

    My baby son is of 11months with normal growth but still have no teeth. he was born in 37weeks and treated for Puv in first month of life.what should i do for his teeth to appear soon

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  19. Melanie

    Hello!
    My son is 15 months old. He cut his first four teeth starting between 6 and 8 months. My concern is that he hasn’t cut anymore teeth and it’s been more than 6 months. Am I right to be concerned?

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  20. Mahnaz mombasawala

    My daughter is 13 months she will be completeing 14 months on 4th september still she does not have any teeth.i m so worried about it.my dr has has advice ti give her ASCOCAL suspension.plz advice me.

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  21. Shannie Carballo

    Hello Doc.,
    my son who is one month old have the lower central incisors. Is it normal for him to have them?

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  22. Sanjana

    Hello Doctor,

    My daughter is 10 months old and has no teeth. There are no signs of eruption. I am little worried about her development stages since girls teeth erupt much earlier than boys. I find all her actovoyiea are normal.

    Please suggest if I have to consult a paediatrician.
    Looking forward for your reply.

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    • Thilaga

      my son 10 month baby boy still has no teeth,what is the problem to know and its solution to growth up her teeth.

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    • elsina Davis

      It is normal. My son was 12 months before the signs started

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  23. Ginger

    Hi there,
    My daughter is almost 6 yrs old and has the smallest teeth I have ever seen. All her friends at school are losing their teeth and she is starting to feel left out. My daughter was born at 35 weeks and I was wondering if their is a connection between her being a premie and her very teeny tiny teeth.

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  24. naveen sharma

    hello sir..
    my baby girl is 1 month old..and her lower teeth is erupting….I think this teeth is from birth….is this something wrong…
    pls tell

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  25. Rachel

    My baby is 5 months old and she is drooling I saw a little bit of blood on her shirt in the drool and looked in her mouth and where her two bottom teeth should come in at there are two..well they look like little flaps of skin coming out of her gums! I can move them back and forth very easily .. Are they her baby teeth but soft dark and rotten? Or does the skin do this before teeth come out!? I can’t find anything that looks like this online. I will make her an appt Monday but I’m worried now :-(

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    • Heather

      Did you find an answer to this question?

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    • Nancy

      Rachel did you find the answer for your question? My daughter has the same problem and I can’t find much information about it

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  26. mac25

    My baby boy is almost 1 year, but still he doesn’t have any teeth. What should I do? Feeling confused.

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  27. Mrz.Rogers

    My son is almost 6 months old and he has his four bottom teeth and barely getting in his top two teeth in…. Is something wrong???

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  28. Mel

    My now 7 month old has both top and bottom bunny teeth. With more on the way. Should they be coming in so fast? He got all four in just over a month. My baby is in so much pain nothing Soothes him anymore.
    Tried cold teethers, Pediatric Tylenol and/ or Advil. Gels.. Ice..

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  29. Chanel

    Hello Dr. Green,
    My one year old has 7 teeth, with 2 bottom back teeth beginning to erupt. However, I fear she is out of eruption sequense. That doesn’t bother me as much as the fact that her left lateral incisor has not come in yet. The gums are hard there but no tooth. Should I be concerned. Should I call me pediatric dentist? Please help……

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  30. rama Kant Namdev

    Sir
    My baby boy is 11 month old and till now teeth haven’t came
    I am very nervous sir plz give the solution
    And nowadays he use to cry very loudly

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  31. dr aditi

    My daughter is 9 months old, and she has a sign of getting the upper primary teeth before the lower. I am so worried. Is this a health problem?

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    • Bridget

      I have the same problem, at the moment I’m giving her apples I see difference.

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  32. shanai

    My son is 8 months old and still hasn’t gotten any teeth I’m worried because my nephew is 9 months old and has 4 teeth is it a development problem?

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  33. Nirex Alyx

    Dear Dr.
    My son is 11 months old, and he has a sign of getting the upper primary teeth before the lower. I am so worried. Is this a health problem? I am waiting for your reply as soon as possible. Dr. help me.

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  34. Belachew Fekede

    Hello Dr, My daughter is six month and she is crying and pushed her mouth to my chest then, she gets pleasure and sleep. what is her problem?

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  35. Bongi

    My 9months old baby girl has started to produce Lower lateral incisors both sides, she has no other teeth.

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  36. niranjala

    My baby girl is now 14 months old, but still she doesn’t have any teeth. Should I go for a Xray.

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  37. Moses

    Dr. is there a problem if a kid at 6 months cuts upper primary teeth before the lower side?

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  38. osaji anthony

    My baby’s upper teeth came before the lower. Is that normal or there is a problem?

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  39. Kristin

    My son will be 14 months Feb 10th and is getting his molars before his incisors. Can you tell me why?

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  40. Hilda Brown

    My child don’t have any second molars well all are baby teeth and no adult teeth
    nor does she have any Wisdom teeth can you tell me why

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      • lydiah

        My son is 12 months and has three lower teeth and one upper lateral incisor tooth which has started coming out ,should I be worried since the upper incisors have not come out yet

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