15 Risk Factors Linked to Early Onset Dementia
15 Risk Factors Linked to Early Onset Dementia
Dementia, often considered a condition of the elderly, manifests in unexpected ways through early onset dementia (EOD), affecting hundreds of thousands annually. In a groundbreaking study, researchers have uncovered 15 lifestyle and health factors associated with the risk of EOD, providing a novel perspective beyond genetic predispositions.Conducted by epidemiologist David Llewellyn and a team from the University of Exeter, this extensive research, involving 356,052 individuals under 65 in the U.K., represents the most significant and robust investigation of its kind. The findings, though not causative, present actionable insights to potentially reduce the risk of this debilitating condition. The risk factors include:
Alcohol Consumption: Alcohol abuse heightened risk, but moderate to heavy drinking correlated with reduced risk.
ApoE4 ε4 Gene Variants: Possessing two variants of this gene increased EOD risk.
C-reactive Protein Levels: Elevated levels of this inflammation marker were linked to higher risk.
Depression: Mental health played a critical role in EOD risk.
Diabetes: Individuals with diabetes faced an elevated risk.
Formal Education: Higher education levels were linked to a lower EOD risk.
Hearing Impairment: Auditory issues were linked to an increased risk.
Heart Disease: Cardiovascular issues were associated with a higher EOD risk.
Physical Frailty: Lower physical frailty, measured by handgrip strength, reduced EOD risk.
Physical Inactivity: Sedentary lifestyles and a lack of regular physical activity have been identified as potential contributors to EOD risk. Exercise is known to have a positive impact on overall brain health, and a sedentary lifestyle may increase vulnerability to cognitive impairment and dementia.
Sleep Patterns: Disruptions in regular sleep patterns and the prevalence of insomnia have been linked to an increased risk of young-onset dementia. Poor sleep quality and insufficient sleep duration may contribute to cognitive decline and neurodegenerative processes.
Social Isolation: Lack of social connections contributed to EOD risk.
Socioeconomic Status: Low socioeconomic status emerged as a risk factor.
Stroke: A history of stroke correlated with higher EOD risk.
Vitamin D Deficiency: Inadequate vitamin D levels increased EOD risk.
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Sources:
Major Study Identifies 15 Factors Linked to Early Dementia Risk
What is young-onset dementia?The Patterns of Inheritance in Early-Onset Dementia: Alzheimer’s Disease and Frontotemporal DementiaRisk Factors for Young-Onset Dementia in the UK Biobank
About Sara E. Teller
Sara is a credited freelance writer, editor, contributor, and essayist, as well as a novelist and poet with nearly twenty years of experience. A seasoned publishing professional, she's worked for newspapers, magazines and book publishers in content digitization, editorial, acquisitions and intellectual property. Sara has been an invited speaker at a Careers in Publishing & Authorship event at Michigan State University and a Reading and Writing Instructor at Sylvan Learning Center. She has an MBA degree with a concentration in Marketing and an MA in Clinical Mental Health Counseling, graduating with a 4.2/4.0 GPA. She is also a member of Chi Sigma Iota and a 2020 recipient of the Donald D. Davis scholarship recognizing social responsibility. Sara is certified in children's book writing, HTML coding and social media marketing. Her fifth book, PTSD: Healing from the Inside Out, was released in September 2019 and is available on Amazon. You can find her others books there, too, including Narcissistic Abuse: A Survival Guide, released in December 2017.