Dr Vandan H KumarFather of a 7 yr 4 m old boy1 Year agoA. they are fontanelle and usually they will close by maximum 18 months of age and only sometimes by 2 years of age.
they are normally present in all infants and is important for the development growth of the brain
it is important to see that the child is not suffering from calcium and vitamin d deficiency as well as the child is not having any other complaints because their deficiency is the common caudse of delayed closure of fontanelle.d
RashmiMom of a 10 yr 11 m old girl1 Year agoA. A lot of doctors say that it can close between the age of 17 months to 24 months so kindly wait for that much of a time yet if you do not see it happening by the age of two years also then kindly get in touch with your doctor for further assessment
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