pics disease dementia physical symptoms
Parkinson's diseaseback to top. As Parkinson's disease progresses, it often results in a progressive dementia similar to dementia with Lewy bodies or Alzheimer's. Symptoms: Problems with movement are common symptoms of the disease. If dementia develops, symptoms are often similar to dementia with Lewy bodies. Brain changes: Alpha-synuclein clumps are likely to begin in an area deep in the brain called the substantia nigra.