Parkinson’s disease research and care should address disparities by sex and gender in patients’ symptoms, treatment responses, and disease progression, scientists across Europe and North America state in a commentary. While sex refers to assigned biological differences between males and females, gender refers to how a person identifies, affecting…

Sunbird Bio’s blood test to indirectly detect toxic clumps of alpha-synuclein protein in the brain, a hallmark of Parkinson’s disease, may help yield an accurate Parkinson’s diagnosis, according to data from a clinical study. The company presented the results in a poster, “Using neural derived EV-bound biomarkers in…

Inoviq’s Neuro-Net technology can aid in diagnosing Parkinson’s disease at early stages, with it having effectively isolated and identified brain-released exosomes, small vesicles whose information can act as disease fingerprints, in patients’ blood, the company announced. Measuring known biomarkers of the neurodegenerative disease using this technology enriched their…

Levels of the trace metal selenium and its associated proteins, called selenoproteins, are altered in the blood of adults with Parkinson’s disease, a study reported. Two of these affected proteins, selenoprotein P (SelP) and selenoprotein S (SelS), were examined, and the researchers suggested that selenium and SelP levels could…

A test known as the alpha-synuclein seed amplification assay, or alphaSyn-SAA, was able to measure the accumulation of alpha-synuclein protein in the blood up to 10 years before a clinical diagnosis of Parkinson’s disease, a study reported. These findings support the use of such a blood test “as a…

A new system that uses artificial intelligence (AI) to analyze videos of people walking may help speed the diagnosis of Parkinson’s disease. Scientists at China Medical University Hospital (CMUH) in Taiwan developed the technology, which can help physicians diagnose Parkinson’s more efficiently and get patients faster access to treatment,…

Have you ever pondered the question “Who am I?” Personally, I never have. This won’t surprise anyone who knows me, as I’m not the type of person who self-reflects. But I recently started thinking about it as I began researching how identity can change after a Parkinson’s diagnosis.

A growing need for local doctors able to compassionately, as well as accurately, diagnose Parkinson’s disease exists, as the number of people being given a Parkinson’s diagnosis is rising in the U.S. while access to movement disorder specialists — trained in knowing how best to deliver such news…

Opening up about a diagnosis of Parkinson’s disease is a personal and complicated decision. While some share the diagnosis immediately with friends, family, and colleagues, it’s common for people with Parkinson’s to conceal their condition, often for months or even years. Even actor Michael J. Fox waited…

When our first daughter, Alexa (whom we call Lexy), was born in 1996, we were in our mid-20s. My husband, Arman, and I were obsessive first-time parents, documenting in detail her feedings, diaper contents, and sleep (or lack thereof) schedule. All visitors were required to scrub their hands before entering…