Welcome to HealthcareMagic forum.
Yes , frequent urination
is a cause of concern and could be due to. Adjoins reasons like urinary tract infection
, cystitis ( bladder inflammation
) , parasitic infestation or habitual constipation
especially in children.
The best way to confirm would be to get him evaluated by a urologist
who after examination and few tests like ultrasound pelvis , urine routine &culture ,renal profile and cystourethrogram ( if needed ) confirm the cause of his problem and start appropriate treatment.
Meanwhile you may try deworming your child as per your doctors advise .
Please do maintain his hydration and adequate genital hygiene.
Hope I have answered your query.
Wishing your son good health.