Have you recently changed your son's bed sheets.
He might be allergic to that If it has been changed..
Wash the bed sheets properly with soap and detergent.
You say he is scratching his body at night..
Does he scratch near his anal region? If it implies a parasitic infection.
If he itches all over his body , try changing his clothes.
You also apply calamine lotion over his body to sooth his skin.
he might have to be started on antihistamine drugs to control the itch.
Kindly consult for the details
Answered2020-12-08 15:10:08
Let others know if this answer was helpful