What Really Matters for Quality of Life in Parkinson's Disease? New Research

A study published in Movement Disorders (2026) asked people living with Parkinson's disease a question: what matters most to your quality of life?

What emerged is important. The things that most consistently and reliably improved quality of life were not management of disease symptoms, they were positive, personal experiences related to relationships, attitudes, and a sense of control. Symptoms do matter, but which symptoms mattered most varied from person to person.

Quality of life in PD is deeply individual. This means that a one-size-fits-all approach to managing PD, or measuring its impact, is unlikely to capture what truly matters to the person living it.

Researchers identified two overarching themes running through the top-rated positive experiences: adapting to life with illness (maintaining a sense of self, feeling in control, and holding a positive mindset) and patient empowerment.

What people with PD said most impacts their quality of life:

Positive factors (things that help):

• Strong relationship with a spouse or partner

• Having someone to help manage PD (a partner or caregiver)

• Having support from other people

• Believing you have the power to improve your PD

• Having strategies to cope with PD

• Being optimistic

• Gratitude

• Access to healthcare professionals

• Knowledge of PD symptoms and treatments

• Being able to live at home

• Being involved in decision-making about their care

• Ability to work and contribute effectively

• Faith, spirituality, or religious tradition

Quality of life in PD goes well beyond symptom management. It is shaped by who you have around you, how you think about your condition, and how much agency you feel in managing it. As the authors put it, individuals must be given the opportunity to actively shape the course of their own care, not as passive recipients, but as the key players in it.

The published article can be found at: https://pubmed.ncbi.nlm.nih.gov/41388603/