My husband who is 52 has been suffering from some form of dementia for the last two years but we have had no concrete diagnosis even following MRI, CT, Lumber and all blood tests. He had a SPECT scan about 4 weeks ago and tomorrow is the day for the follow up. I am feeling very scared as part of me wants the truth but the other doesn't want to know as it makes it so final. I am worried about the outcome because at the moment my husband thinks that they are going to give him tablets which will make him all better and talks about driving again and working and when we are told tomorrow I fear it will take away all his hope. The only thing they have told us is that it is something rare and they may even not be able to tell us what it is. I know you are going through this nightmare but have you had similar to this?