Hello
@June99
I think it is always overwhelming when you first get a diagnosis. The best thing is to take it day by day and not looktoo far into the future, because there is no way of knowing exactly how and when things will develop.
At this stage it is best to find out about dementia, and the Alzheimers Society has quite a lot of information. You might find this helpful.
Find the information about dementia you need to know, including symptoms, types, treatments and risk factors.
www.alzheimers.org.uk
The other thing is to sortout the legal stuff like getting POA encouraging her to sort out her will. Also, find out what benefits she would be entitled to. If you are in UK, then AgeUK or Citizens Advice can help you with this.
xx