Thank you for your query,
From your history i understood that your son recently diagnosed with Type 1 Diabetes
and is now on treatment.
By knowing about the disease, the treatment, and to tackle complications like high and low blood sugar
and regular follow up with your doctor will make you and your child to be aware of the problem and make your child confident to lead his regular studies and regular activities.
By taking regular prescribed insulin
injections, with proper healthy diabetic diet and physical exercises , there will be no effect on his routine daily activities like studies and play.
Hope i have answered your query.