It can be difficult dealing with elderly parents that struggle with making the best decisions for their situation, especially if they refuse assistance or advice. But it is possible to communicate with your aging parents effectively. As a primary caregiver it is possible to help them take charge of ensuring healthy choices are made, while still allowing autonomy and independence.
Start by not falling into power struggles; pick battles wisely when expressing opinions. You are still their child, and adult children are often dismissed and discounted by aging parents.
Family caregivers must learn to be persistent but sensitive. Criticizing your elderly parents might put them on the defensive and encourage negative emotions and not allow you to provide assistance for them in the future.