2024-01-06 14:31:00
Title: Large-Scale Study Identifies 15 Risk Factors for Early Dementia in Younger People
By: Jasmina Deshmeh
Published: January 6, 2024, 1:31 p.m
When many people think of dementia, they think of memory problems in old age. However, a large-scale study has now shown that younger people can also be affected, with the first symptoms appearing before the age of 65.
According to researchers from the University of Exeter (UK) and Maastricht University (Netherlands), 15 factors have been identified that increase the risk of early dementia. The study, published in JAMA Neurology, analyzed data from 350,000 people under the age of 65 and found that some risks can actually be reduced.
These risk factors include a low level of education, low socioeconomic status, genetic predisposition, alcohol abuse, social isolation, chronic stress, vitamin D deficiency, depression, stroke, diabetes, high blood pressure, physical frailty, prolonged sitting (lack of exercise), hearing impairment, and heart disease in childhood.
Professor David Llewellyn from the University of Exeter stated, “This is the largest and most meaningful study of its kind ever conducted. Excitingly, for the first time, it appears that we may be able to take action to reduce the risk of this debilitating disease.”
The stress of dementia is particularly challenging for younger people, who may still have a job, children, and a busy life at the time of diagnosis. The study results could help with prevention, as they show that both physical and mental health play roles in the development of dementia.
Sebastian Köhler, Professor of Neuroepidemiology at Maastricht University, commented, “We already knew from research on people who develop dementia in old age that there are a number of modifiable risk factors. The current study shows that in addition to physical health, mental health is also important. Health plays a role. For example, stress and loneliness increase the risk of developing dementia.”
Dr. Janice Ranson, a scientist at the University of Exeter, added, “Our research is breaking new ground. We believe this could usher in a new era of interventions to reduce new cases of this disease.”
For those worried about developing dementia, it is important to regularly check blood sugar, blood pressure, and cholesterol levels, eat a healthy diet, engage in regular relaxation to reduce stress, and consider factors such as having a dog, which can positively affect memory performance and reduce the risk of depression.
It is important to note that this article contains general information on the respective health topic and is not intended for self-diagnosis, treatment, or medication. It in no way replaces a visit to the doctor. Unfortunately, our editorial team cannot answer individual questions about medical conditions.]
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