A groundbreaking study led by neurologist Dr. Eino Solje in Finland reveals that symptoms of early-onset dementia—which affects individuals before the age of 65—can manifest in the workplace up to 15 years before an official medical diagnosis. By tracking 793 dementia patients and 7,000 healthy individuals over a 12-year period, researchers discovered a significant correlation between early cognitive decline and a drop in financial earning power. Due to fading productivity, individuals later diagnosed with dementia earned an average of $13,800 less per year than their peers, long before any formal medical assessment.
These early workplace red flags typically include forgetting scheduled meetings, struggling to recall routine operational procedures, and having difficulty focusing during professional conversations, which ultimately lead to early unemployment or forced resignation. Interestingly, the timeline for this performance drop varies by the type of dementia. For instance, patients with Frontotemporal Dementia experience a decline in income 11 to 15 years prior to diagnosis, whereas those with Alzheimer’s Disease show noticeable changes about 6 years beforehand. Based on these findings, medical experts strongly advise that unusual drops in job performance should not be ignored, as early detection allows for timely interventions that can successfully slow down the progression of the disease.
