I Was Born With Myelomeningocele, Having Hydrocephalus, Chiari Malformation & Urological Problems, The Whole 9 Yards , Now, 2 Things , Reading About Chiari I Believe With My Problems I Have Chiari 2 ,My PCP THINKS I Have Chiari 1, Who Is Right? 2) Hydrocephalus, Chiari & Dementia , Ive Been Reading Alot About It & I Believe It Is Saying I Have a Certain Type Of Dementia Because I Forget 1 Minute To The Next A Lot Of Times, Can You Help To Give Me Answers On These 2 Statements?