Hii.. Firstly I need Full X ray (OPG) of your son's teeth then only I can suggest you the best treatment plan suitable for him.
If his age is 3 years I would recommend to save the teeth for 2-3 years bcz his permanent teeth will start erupting at the age of 6 yrs. But if there's no chance to save the teeth with RCT then extraction is the only option.
Next Steps
For detailed information, you can book a video consultation with me.
Health Tips
Get OPG done.