My 73 Year Old Mother Has Chrones Disease And The

My 73 year old mother has Chrones disease and the last year or so has had several issues with passing out and severe stomach cramps / bleeding in stool during these flair ups. She has doctored for years and they continue to tell her it is just the Chrones. It bothers me that she has severe head aches and lives inside 4 walls due to her condition as she is scared to leave the house . Do you have any suggestions