For the past week my mum, who is in a care home, has been scratching the back of her neck. It's sort of blistered and inflamed. I alerted the staff but apart from a topical cream they haven't suggested anything. She is 90 and has dementia but is otherwise healthy for her age. I wish I had an image of it but I don't - was just wondering about shingles and if they can start there - recall my granny having shingles which I THINK were on her neck, but a long time ago obviously. (It was immediately before her falling into a very deep depression which may have been coincidence but my mum always blamed it!) Anyone know if they are usually itchy, or is this just more likely dermatitis or summat?