My 6 month old baby has been advised with medicine phenergan syrup for the rattling and blocked nose.
per pediatrics, he's not having any congestion but the rattling which may be from any sort of thing or allergy.
searching on Chrome, phenergan is advised above 2 years. Can we give this syrup for 6 months baby too?

Question

Accepted Answer

they are respiratory secretions which is present in the narrow respiratory tract of the child.
the sound of ghar... ghar.. is present when air passes over these secretions in the narrow respiratory tract. 
if the respiratory rate of the child is within normal limits and the child is not having any other complaints do not worry about the sound which is present due to respiratory secretions.
if you feel that the child is havxing some difficulty in breathing you can always give nasal saline drops in the nasal cavity which will wash away the mucus present in the nasal cavity as well as the respiratory tract.
the problem improve with increasing age of the child when there is broadening of the respiratory tract .

Answer

Hello there ma’am please do not worry about it too much. Please give indirect steam to the baby. Also massage baby chest with lukewarm BabyHug mustard oil. You can alao rub kids Vaporub on kids clothes near chest area. Keep the baby warm at all times. You can also put saline drops in the nose of the baby.
Thanks and take care