Collecting finger tapping, voice, and walking data on a smartphone to be digitally processed by deep machine learning tools can…
Articles by Steve Bryson, PhD
The presence of levodopa-metabolizing bacteria in the intestines of adults using Duodopa (Duopa in the U.S.) to treat their…
Although safe and fairly well tolerated, treatment with the over-the-counter supplement mannitol did not lessen symptoms in adults with…
Sio Gene Therapies (Sio), formerly known as Axovant, intends to stop  development of AXO-Lenti-PD, an investigational gene therapy…
The Michael J. Fox Foundation (MJFF) encouraged the U.S. House of Representatives’ Committee on Veterans’ Affairs to expand healthcare…
Medications used to treat rheumatoid arthritis, an autoimmune disorder, do not affect a person’s risk of developing Parkinson’s disease,…
Psychosis, including hallucinations and delusions, is frequent in people with late-stage Parkinson’s disease a study reported, after psychotic symptoms were…
Speech impairments appear to associate with freezing of gait symptoms — a sudden inability to walk — in people with…
Low levels of the hormone serotonin in the bloodstream of people with Parkinson’s disease were associated with a buildup…
The use of several Parkinson’s disease medications was significantly associated with the increased abundance of a bacterial enzyme that…