Since 1918, doctors noticed flu survivors developing Parkinson's-like symptoms. Could infections trigger neurodegeneration in the brain?

These movement disorders mimic Parkinson's so well they fool doctors, leading to misdiagnosis and potentially dangerous falls.

Yes, Parkinson's affects blood pressure regulation, causing both hypertension and hypotension due to autonomic nervous system damage.

Recent research reveals that while Parkinson's disease does impact life expectancy, outcomes vary dramatically based on diagnosis age and overall health. Though patients face increased mortality risk, many—especially those diagnosed later in life—can still expect to live for years with proper medical care and support.