Parkinson's disease (PD) is a progressive neurological condition. Although it may start out with something as simple as a tremor in a single finger, it can progress over the years to complete disability. Its hallmark is the dying off of brain cells that make the neurotransmitter dopamine. Without sufficient dopamine, movement becomes increasingly difficult and finally almost impossible. PD's non-motor symptoms include anxiety, depression, fatigue, insomnia and other sleep disorders, hallucinations, cognitive impairment and dementia. Although dopamine replacement and enhancement drugs can control motor symptoms for a while, they don't reverse or stop the underlying disease process. When these medications lose their effectiveness, a surgery may be done to control symptoms. But again, because the surgery doesn't address the underlying disease process, it too becomes less effective with time.However, a novel therapy addresses both symptoms and the disease process. Using Thiamine (…