Doctor insights on:
Baby Average Head Circumference
Relative study: His rating means that 10% of infants at this age have a larger head circumference (size) while 90% are smaller.If the size has increased from 25-50-75-90% over several months it would suggest growth was too rapid.If usually in that range, it just means the kid has a big head.It hasn't bothered me any, except for having trouble finding a helmet/hat that would fit.. ...Read more
Hi my 9 week old sons head circumference measures 16 inches he weighs 11pounds 8ounces, is that in the normal range for head measurement.
Head circumference: A head circumference of 16 inches at 9 weeks places him at the 95% for his age and sex. This is considered normal. I don't have a height, but his weight is about the 85%, so it seems from that he is generally a big boy. The more important factor, however, is interval growth from visit to visit. If he's always been at the 25% and suddenly is at 95%, that's more concerning than if he is always 95%. ...Read more
Head measurement: Was your child premature? If so there is a correction that can be made to more accurately determine appropriateness of head size. Was your baby small for gestational age? Has the head circumference been growing at a rate parallel to the isobars on the head circimference chart, wven though it may be below the 5th percentile. Speak to your pediatrician about these issues. ...Read more
Hope so: I suppose you mean inches in circumference.This is is on the larger size for an adult, but since mine is bigger, i think it is fine. It does make finding head gear that fits a bit harder. It would be a bit off the chart for a 3 year old. ...Read more
It is just a number: Around 42 cm (16-17 in). The number is somewhat meaningless from a medical standpoint... sort of like hair color. If one asks, "What is the average hair color of a 6 year-old girl", the answer is a meaningless color. Head circumference percentiles are compared to the percentiles of the parent's head sizes. Thus, if the parents have smaller heads, we don't worry about their babies' smaller heads. ...Read more
My daughter 16 days old, her head size 31.5cm. Is it microcephaly?
(my wife 21years old, her head size 53cm, its smaller than other same age girls).
10 week old baby length and weight both 85th percentile. Head circumference 95th percentile. Does this mean he has a big head in proportion to body?
Not really: I don't consider that difference worth anything more than noting. Big babies are big all over and this falls within the normal variation of such measurements. If the kid was 50% weight/length and 95% head, I would just measure the parents head to see where baby inherited it from. There are other issues to consider with a big head, but not from the reported info. ...Read more
Head circumference: Head sizes are relatively larger in small children. In a child without headaches, seizures or major organ deformities, the head circumference is genetically determined and you will not be able to do much about it at four years of age. Or six. You will want to discuss your concern withyour family doctor or pediatrician. ...Read more
What is the ideal head size for a baby girl who is about 4 months old? My baby's head size is 39.
My baby is in 75% percentile height and 25percentile weight.6 month old boy.17 lb at and 27.5 inch height.is it normal?
Tough word - normal: Being thin and tall is perfectly fine if the child is growing along their growth curves normally. Make sure your pediatrician or FP doctor is measuring height and weight and plotting them on a growth curve. If the baby odd changing percentiles over time, you may need to intervene with nutritional or medical help. Check with your doctor on this ! ...Read moreSee 1 more doctor answer
13 week baby head circumference 98th percentile,ultrasound normal & hitting milestones,is there a reason to worry?worried first time mum!
17 wk old niece head circumference is on 99th percentile.50th percentile for height and weight. Is this a problem? Her mother has quite a large head.
Probably fine: It's fine for an infant to have a large head, as long as it stays at a fairly constant percentile. It's only when heads grow or shrink too quickly that the child should be evaluated further. Make sure to talk with ur baby's pediatrician if u r concerned. ...Read moreSee 2 more doctor answers
Depends: If it has changed from the 10% to the 97% since birth, I would be more concerned than if it was big all along. If his height and weight are on the larger side it would be more consistent with a normal variant. It didn't bother me much in life, except when looking for a helmet that would fit. ...Read more
My baby boy was born @ 40wks with 38 CM head cicumference. After three months it is 41.5 cm. Is that normal? Hos length 69 CM and weight 7.6 kg
Head size: Your baby's head circumference is still normal for his age. ...Read more
Male puberty: Review of literature: mean stretch penile length at 1 year of age is 3.75 cm (+/- 0.54 cm) increases to 4.84 cm by late childhood then to 9.5 cm (+/-1.12 cm) by late puberty. This number reflects mostly white population. The penile length is rarely used to evaluate puberty because it is not accurate and not an early event for onset of puberty. Length and volume of testicle is more accurate ...Read moreSee 1 more doctor answer
See answer : To a very specific question here is a very specific answer: average head circumference of a 5 month 10 days baby girl is 42cm or 16.5 inches. If u need more information or the normal range of head circumferences for any age group then u can look up under: cdc.gov/ growthcharts. ...Read more
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