Common developmental condition linked to higher risk of Parkinson’s-related disorders
- Older adults with autism had higher rates of parkinsonism diagnoses.
- Rates were highest among people with both autism and intellectual disability.
- The findings show an association, not certainty of developing Parkinson’s.
A large US study found that adults aged 45 and over with autism or intellectual disability were more likely to have a diagnosis of parkinsonism than people without those conditions. The findings suggest that movement problems emerging later in life may not be explained solely by lifelong motor…