Congradulations! Shocks can hold the keys to treatment and a better life.I know you are scared thats natural. It will fade and you will adjust. So now that you have gotten treatment for your son he will get much much better! He also has the enormous advantage of this day and age and all the knowledge about treatment of sensory integration dysfunction. You are in for an adventure. You will help him to make his life not only managable but wonderful! There are books to help you. The out of sinc child is great! Also the out of sinc child has fun is terrific. You will never have to worry about him being undiagnosed and suffering until he is an adult.Treatment will improve his sensory integration to make it more normal. Or possibly better than normal.Then when he is age 7 he will be the right age for the learning breakthrough which is an absolute miracle for sensory integration. I found out about it because I found out that OTA of Watertown MA uses it. So I purchased it as an adult and did it faithfully for 3 years.I can pretty much be comfortable in most environments assuming that there are not other factors messing my sensory integration up like pressure on my ears.This is as an adult. I am wondering if done at age 7 will he have any sensory integration dysfuction left. What a blessing you and your son have!