Tremors, slow movement, and loss of balance are typically the symptoms we associate with Parkinson’s disease—but physical therapist Kristen Parisi says the most common symptom of Parkinson’s disease is often overlooked. “Most people just think it’s a regular part of aging. They don’t realize that it’s a common symptom. It’s actually one of the most common symptoms related to that diagnosis, and they can manage it if they actually talk to their doctor about it and even have physical therapy to address some of the problems that they are having,” explained Kristen Parisi, a physical therapist with Lee Health.