Entertainment
Neuroscientist Offers Insights on Dementia Care in New Podcast

A recent episode of the *Real Health* podcast features insights from Dr. Sabina Brennan, a neuroscientist and psychologist, on how to care for individuals diagnosed with dementia. In conversation with host Karl Henry, Dr. Brennan discussed the complexities of dementia and the importance of caregiver self-care.
Dementia is not a singular condition but encompasses various types, each with unique characteristics. Dr. Brennan explained that Alzheimer’s disease is the most prevalent, accounting for between 60% and 70% of all dementia cases. Additionally, she highlighted vascular dementia, which is linked to cardiovascular health and can arise as a consequence of strokes. Another form, Lewy body dementia, is associated with a specific protein and can present symptoms such as hallucinations.
Understanding these distinctions is vital for both caregivers and families navigating a dementia diagnosis. Dr. Brennan emphasized that knowledge about the different types can aid in providing more tailored support.
Modifiable Risk Factors and Lifestyle Changes
A key part of the discussion focused on how lifestyle choices can influence the likelihood of developing dementia. Dr. Brennan pointed out that approximately 40% of all Alzheimer’s cases can be attributed to 12 modifiable risk factors, suggesting that proactive lifestyle changes may help reduce the incidence of the disease.
Globally, there are 50 million individuals living with dementia, a figure that could potentially decrease by 40% if preventive measures are adopted. These modifications might include strategies such as maintaining a healthy diet, engaging in regular physical activity, and participating in cognitive exercises.
Dr. Brennan’s insights serve as a reminder of the significant role that caregivers play in the lives of those affected by dementia. She emphasized the need for caregivers to prioritize their own mental and emotional well-being. This approach not only benefits the caregiver but also enhances the quality of care provided to the individual with dementia.
The full episode of the *Real Health* podcast is available for listening on various platforms, offering a deeper dive into the subject matter and practical advice for those seeking to understand and support loved ones facing dementia.
This conversation highlights the importance of awareness and education in managing dementia, making it essential for families and caregivers alike to remain informed about the available resources and strategies for effective care.
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