If We Knew Then - Down Syndrome Podcast
In this episode we revisit with Dr. Brian Skotko to talk about the impact of Alzheimer’s in the Down syndrome community and discuss some proactive steps that may help to improve the long-term wellness of people with Down syndrome. Down Syndrome Brain Train: https://www.downsyndromebraintrain.com [https://www.downsyndromebraintrain.com] Down Syndrome Clinic: https://www.dsc2u.org [https://www.dsc2u.org] Tar Heel Reader Book Collection: https://tarheelreader.org [https://tarheelreader.org] Find A Nutritionist Near You: https://www.eatright.org [https://www.eatright.org] Dr. Brian’s Book “Fasten Your Seatbelt: A Crash Course on Down Syndrome for Brothers and Sisters”: https://www.amazon.com/Fasten-Seatbelt-Brian-Skotko-Levine/dp/1890627860 [https://www.amazon.com/Fasten-Seatbelt-Brian-Skotko-Levine/dp/1890627860] Episode Transcript: https://ifweknewthen701833686.wordpress.com/2026/06/17/202/2/ [https://ifweknewthen701833686.wordpress.com/2026/06/17/202/2/] Please follow us on Twitter @ifweknewthenPOD you can drop us a line on our Facebook page @ifweknewthenPOD or visit our website https://www.IfWeKnewThen.com to send us an email with questions and comments. You can join our mailing list there and get alerts of future podcast episodes. Thank you again and we look forward to you joining us on the next episode of IF WE KNEW THEN. ------- Summary: This episode of If We Knew Then features a returning conversation with Dr. Brian Skotko, Director of the Down Syndrome Program at Massachusetts General Hospital, focusing on Alzheimer’s disease and its impact on the Down syndrome community. Stephen and Lori Saux open the discussion by acknowledging how difficult, but necessary, it is to talk about Alzheimer’s, emphasizing that honest information empowers families to prepare, advocate, and support their loved ones. Dr. Skotko begins by grounding the conversation in clear, evidence-based facts. While Alzheimer’s is more common in individuals with Down syndrome, it is not universal. He explains that there are no documented cases before age 35, but after that age, risk increases. Approximately 40% of individuals show signs by age 40, about 50% by age 50, and 60% by age 60. Importantly, he clarifies a widespread misconception: although nearly all individuals with Down syndrome develop the brain changes associated with Alzheimer’s (such as plaque buildup), not all will experience symptoms or dementia. The episode highlights how Alzheimer’s presents differently in individuals with Down syndrome. Rather than memory loss as a first sign, early indicators are often behavioral—changes in routine, mood, or increased anxiety. Seizures may also precede diagnosis. This difference makes accurate diagnosis more complex and underscores the danger of “diagnostic overshadowing,” where symptoms are incorrectly attributed to Alzheimer’s instead of treatable conditions like sleep apnea or thyroid issues. Dr. Skotko stresses the importance of thorough medical evaluation and working with professionals experienced in Down syndrome care. A key takeaway is the importance of establishing a baseline through a neuropsychological assessment around age 35. This allows families and clinicians to compare changes over time and make more accurate diagnoses. The hosts also emphasize the need to find qualified professionals who understand how to properly assess individuals with Down syndrome, as inaccurate evaluations can lead to misleading conclusions. The conversation then shifts toward prevention and proactive strategies. Dr. Skotko introduces his “SMART” approach, beginning with Social connections and Movement. Strong social networks are linked to better brain health, reinforcing the importance of inclusion and meaningful relationships throughout life. Exercise is described as critical “medicine” for the brain, activating cells that help clear harmful plaque buildup. However, he notes that fewer than 1% of individuals with Down syndrome meet recommended exercise guidelines, pointing to systemic barriers and low expectations as contributing factors. Stephen and Lori connect these insights back to inclusion, advocating for equal opportunities in education, social settings and physical activity. They highlight how societal assumptions about limitations can restrict access to experiences that are not only enriching, but potentially protective against cognitive decline. Throughout the episode, the tone remains both realistic and hopeful. While acknowledging the challenges Alzheimer’s presents, the conversation centers on empowerment through accurate information, early planning, community support and intentional lifestyle choices that can improve long-term outcomes for individuals with Down syndrome.
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