How can I prevent my loved one, who has younger-onset Alzheimer's, from giving away his money all the time? Giving away money is common in individuals with Alzheimer's or dementia. Whether it is writing checks to various charities or just giving dollar bills to family members, the practice can be very troublesome to caregivers. Investigate serving as your loved one’s durable power of attorney for finances. This will enable you to have control over his assets and to monitor how he is spending them.