I am sorry to hearabout your son. I gathered he got two main problems.
(1) Febrile convulsion
from the age of two and half years
He got normal EEG and MRI
(2)He suffers from constipstion.
My opinion about (1) Febrile convulsion is very rare after the age of 5yrs.
i am sure he will grow out of it.
(2)Please give the child Docusate sodium Paeditric oral soln sugarfree 12.5mgm/5ml
3 times daily.