Thank you for your query.
I can understand your anxiety
. I would appreciate if you would have shared with us the work-up done on your son. What is his haemoglobin
, total and differential white blood counts. This will tell us about the infection. In case your son has sinusitis
then what has been the MRI
report. A proper clinical evaluation supported with investigations will tell us the reason why your son is so pale and lethargic.
I hope I have answered your query to your satisfaction.
Wishing your son an early recovery.