Parkinson’s disease cases are projected to double globally by 2050, reaching 25 million individuals, according to a recent modeling study published in BMJ. Population aging (increasing median age) emerged as a primary driver of this increase, followed by population growth (rising total number of people), with the largest increases expected in East Asia and among people aged 80 and older.
A new study published in Cell Reports reveals a breakthrough discovery linking genetic variants in the gene ITSN1 to a significantly elevated risk of Parkinson’s disease, a neurodegenerative condition that affects nearly 2% of adults older than 65 years.