The forms of parkinsonism
The main forms of parkinsonism explained.
"Parkinsonism" is the umbrella term doctors use for conditions that cause slowness, stiffness and tremor. Idiopathic Parkinson's is by far the most common form (Parkinson's UK), but it is not the only one, and each affects daily life differently, so our carers adapt their support to the diagnosis in front of them.
Idiopathic Parkinson's, the most common form.
The most common form of parkinsonism (Parkinson's UK), and the condition most people mean by "Parkinson's". The brain gradually makes less dopamine, bringing tremor, slowness and stiffness that respond well to medication taken on time. Day to day, life runs in "on" and "off" windows around each dose. How our care adapts: visits timed to the minute around medication, tasks planned for "on" windows, and patient, unhurried support through the "off" spells.
Vascular parkinsonism after small strokes.
Caused by restricted blood supply to the brain, often after small strokes (Parkinson's UK). It tends to affect walking and balance most, causing a shuffling, unsteady gait, and usually responds less to Parkinson's medication than idiopathic Parkinson's does. How our care adapts: falls prevention comes first, with clear walkways, steady transfers and a watchful arm, alongside close attention to blood pressure routines and any sudden change, which we flag to the GP promptly.
Drug-induced parkinsonism from prescribed medication.
Some medications, most often neuroleptic drugs used for severe mental health conditions, can cause parkinsonism as a side effect, and most people recover within days or weeks of the medication being stopped or changed by their doctor (Parkinson's UK). How our care adapts: careful medication records that give the GP the full picture, reassurance while symptoms settle, and practical help with the everyday tasks that feel harder in the meantime. Medication changes always stay with the prescriber.
Multiple system atrophy, known as MSA.
A rare, atypical condition that damages nerve cells in the brain (Parkinson's UK), affecting movement, balance, blood pressure, bladder control and speech. It often progresses faster than idiopathic Parkinson's. How our care adapts: more hands-on support sooner, extra care with standing (sudden blood-pressure drops can cause dizziness and falls), dignity-first continence support, and close coordination with the specialist team as needs change.
Progressive supranuclear palsy, known as PSP.
Another rare, atypical condition, caused by brain cells becoming damaged over time (Parkinson's UK). PSP often affects balance, eye movement, swallowing and thinking. Falls, especially backwards, are a particular risk. How our care adapts: vigilant falls prevention, food and drink prepared to the speech and language team's texture guidance, patience with communication, and care plans reviewed frequently, because PSP progresses steadily.
Who is diagnosed with Parkinson's in the UK.
Key facts from Parkinson's UK, 2025
Men, as a share of people living with Parkinson's59%
Still of working age (under 67) at diagnosisover 1 in 3
Under 50 at diagnosis1 in 16
Source: Parkinson's UK, 2025. Around 166,000 people in the UK are living with a Parkinson's diagnosis; the average age at diagnosis is 69; 59% of people living with Parkinson's are men; over 1 in 3 were of working age (under 67) when diagnosed and 1 in 16 were under 50.
