Parkinson's disease presents challenges to people living with the ailment

Following Senator Johnny Isakson's announcement that he would be retiring from Congress at the end of the year, we're taking a closer look at the challenges people with Parkinson's disease face. Parkinson's disease affects neurons in the brain that can lead to loss of muscle control, balance, and affect different areas of someone's life.
Published: 11:10 PM EDT August 28, 2019
Updated: 11:09 PM EDT August 28, 2019