About World Parkinson’s Day 2026

What is World Parkinson’s Day?

World Parkinson’s Day is an international awareness day observed on 11 April every year to raise public understanding of Parkinson’s disease, a progressive neurological condition that affects movement, mood and many other aspects of daily life. The day is coordinated by Parkinson’s organisations around the world and serves as a focal point for education, fundraising and community support.

Parkinson’s disease is caused by a loss of nerve cells in a part of the brain called the substantia nigra, which leads to a reduction in the chemical dopamine. This reduction is responsible for the motor symptoms most commonly associated with the condition, including tremor, slowness of movement (bradykinesia), muscle stiffness and problems with balance. However, Parkinson’s also causes a wide range of non-motor symptoms such as anxiety, depression, sleep disturbances, fatigue, pain and cognitive changes.

When is World Parkinson’s Day?

World Parkinson’s Day takes place on 11 April every year. The date marks the birthday of Dr James Parkinson, the London-born physician who first described the condition in his landmark 1817 publication, An Essay on the Shaking Palsy. In 2026, World Parkinson’s Day falls on a Saturday.

Why World Parkinson’s Day Matters

Parkinson’s is the fastest growing neurological condition in the world. More than 10 million people globally are estimated to be living with the disease, and research published in the BMJ projects that this figure could reach 25 million by 2050, driven primarily by population ageing. Men are approximately 1.5 times more likely than women to develop Parkinson’s, though the condition can affect anyone regardless of age, gender or ethnicity.

While Parkinson’s is most commonly associated with older adults, around 4% of people with the condition are diagnosed before the age of 50. There is currently no cure, and the causes remain only partially understood, though research points to a combination of genetic and environmental factors.

Living with Parkinson’s is different for everyone. Each person has their own set of symptoms and responds differently to treatment. Some people find that exercise, physiotherapy and medication help them to manage their symptoms effectively for many years, whilst others face more rapid progression. The psychological impact of diagnosis can be significant, and many people benefit from the support of specialist nurses, occupational therapists and peer support groups.

World Parkinson’s Day plays an important role in highlighting the lived experience of people with the condition, challenging misconceptions and advocating for better access to treatment and support services worldwide.

History of World Parkinson’s Day

The first World Parkinson’s Day was held on 11 April 1997, established by the European Parkinson’s Disease Association (EPDA) with co-sponsorship from the World Health Organisation (WHO). The date was chosen to honour Dr James Parkinson (1755-1824), whose essay was the first medical publication to clearly describe the symptoms of the condition that now bears his name.

In 2005, at the 9th World Parkinson’s Disease Day Conference, the red tulip was officially adopted as the worldwide symbol of Parkinson’s disease. The tulip was originally cultivated by J.W.S. Van der Wereld, a Dutch horticulturist who himself had Parkinson’s. He named the variety “Dr James Parkinson” in honour of the physician, and it has since become a powerful emblem of hope and solidarity.

How to Get Involved

• Learn about Parkinson’s and share reliable information with friends, family and colleagues to help improve public understanding.
• Attend or organise an event such as a fundraiser, awareness walk, webinar or community talk. Many Parkinson’s charities run programmes throughout April.
• Donate or fundraise to support research into new treatments, as well as services that help people with Parkinson’s live well, including physiotherapy, exercise classes and mental health support.
• Wear a red tulip or share the symbol on social media to show your support for the Parkinson’s community.
• Support someone you know who is living with Parkinson’s. A simple check-in, a listening ear or practical help can make a meaningful difference.
• Share your story if you or someone you care about is affected by Parkinson’s. Personal stories help to break down stigma and inspire others.

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Upcoming Awareness Days

2 AprNational Burrito Day

2 AprWorld Autism Acceptance Week 2026

2 AprWorld Autism Awareness Day 2026

2 AprNational Peanut Butter and Jelly Day 2026

2 AprInternational Children’s Book Day 2026

2 AprPassover (Pesach) 2026