It has been a verrry long day. Court, ds13 discharged from hospital, blood draw, settled back home......I haven't read the entire thread. The topic caught my eye. CI here with ds13. responded to vision therapy. One daughter had two eye muscle surgeries as a baby and toddler. strabismus. another daughter has some eye muscle problems, but eye glasses do the trick for her. I happened to notice that one of the identified genes with polymorphisms was a gene connected to eye muscles (something along that line) and/or drooping eye lids. I do not feel like going back to track it down right now. Just thought I would toss that out. I am not sure if there is any connection. Again, maybe I missed it in the thread. Dawn