hi
i understand your concern, there are many reasons that have to be carefully for the symptom that u described regarding your grandson.
the reason for your grandsons problem can only be found after a personal detailed conversation with him by the doctor.
the reason being, there is a form of
depression that presents with excessive sleepiness, commonly presenting at this age. this can be ruled out by a consultation with a
psychiatrist, preferably a doctor who has specialized in adolescent psychiatry.
other reasons like, considering his teenage - staying up all night chatting with friends could be a simple explanation to his
daytime sleepiness, which could be found out by a casual conversation.
a form of
viral meningitis presents with excessive sleepiness, this is a very rare form of presentation of meningitis that could be ruled out by a
cerebrospinal fluid analysis, after a consultation with a
neurologist.
please dont panic, get the right consultations and see to it that ur grandson has a good nights sleep for atleast 7-8 hrs.
thank you
wishin him a speedy recovery.!!