Can you write a will if you have Alzheimer's or dementia?

People need to have testamentary capacity to make a valid will. This often requires an understanding of the property being devised in the will, who is going to receive it, and the purpose and function of a will. People with Alzheimer's or dementia may struggle with testamentary capacity. The best way to make sure they have a will in place is to hire a lawyer to help.