Widows & Widowers Support Group
This community is dedicated to those who have lost a husband, wife, or partner. Anything is open for discussion here, with the hope that we can focus on grief, bereavement, life after loss, and continuing on after a great loss.

Your son will have to slowly overcome these understandable fears, Exposing him to cars, the dark, etc. with no negative outcomes should help him.
Don't readily believe what doctors say. Get 2nd and 3rd opinions. Hopefully you're healthy. Stay close.