Diploma in Child Health (DCH), F.I.A.M.S. (Pediatrics)
Pediatrician, Muzaffarnagar
You have not mentioned medicines he is taking. He is already under care of pediatrician. You may try Saline nasal drops to be instilled 2-3 drops in each nostrils 3-4 times in a day if no nasal drop is being used.
Go for ncct pns axial and coronal cuts vitd3 ,cbc, aec, test
start metaspray 2puff twice daily in both nostril tab montair lc kid once daily all for 10 days.