My husband had a CT scan and it showed he had Small Vessel Disease, Dr recommended seeing a Mind Clinic, we had an appointment and the Nurse did a screening test on him and he scored 81/100 what does this mean? She also recommended he start a course of Mirtazapine 7.5mg for his anxiety levels. 3 wks later having to chase up appointments we managed to see a Consultant who recommended upping his meds to 15mg because of my husbands Anxiety, mood and motivation swings. She also recommended a PET scan which my husband was uncertain about, he has now changed his mind and wants a PET scan so having to chase this up again. My husband hasn't been diagnosed yet but thinking its not going to be good as he has changed so much over the last 6 months. Is there anyone who is in a similar situation, its pretty lonely as I have never experienced Altzheimer before.