Hi Concerned mama,
According to the medical data of your son that you have provided, it might be a viral infection. At the beginning, it started with
sore throat and tongue complaints, then, running
fever and
diarrhea.
I suggest to
- monitor his temperature
- use
paracetamol or
ibuprofen syrup for three consequtive days every 6 hours
- give tasectan and probiotics for diarrhea
- give oral rehydration salts to prevent dehydration
- if the mouth is still yucky, keep good hygiene of mouth, use oral antiseptics (I usually recommend blue methylen)
- do not force him to eat solids
- do not give spicy, carbonated or citrus drinks to him (as his mouth hurts)
If no improvement within a couple of days (especially if your son is not taking enough fluids), I suggest to send him to ER to take fluids intravenous.
All the best!
Dr.Alba