Dementia affects millions of people around the world, often leading to memory loss and cognitive decline. But the inspiring journey of 82-year-old Sylvia Hatzer offers a ray of hope. By making changes to her diet and daily activities, Sylvia experienced an extraordinary improvement in her symptoms.
Sylvia began noticing memory problems in 2015 and was diagnosed with Alzheimer’s disease in December 2016. Her condition worsened rapidly, reaching a heartbreaking point where she no longer recognized her son, Mark. Determined to help, Mark began exploring lifestyle-based approaches alongside medical guidance.

His research led him to the Mediterranean diet, which is linked to lower rates of Alzheimer’s in certain regions. This diet emphasizes fresh fruits and vegetables, legumes, whole grains, moderate amounts of oily fish and dairy, and very limited red meat, sugar, and saturated fat. Sylvia’s meals began to include foods such as blueberries, strawberries, Brazil nuts, and walnuts — all known for their brain-healthy nutrients.
Studies have shown that greater adherence to the Mediterranean diet is associated with slower cognitive decline and a reduced risk of developing Alzheimer’s disease. In addition to dietary changes, Sylvia engaged in regular cognitive exercises such as crosswords, jigsaw puzzles, and social activities. Mark also encouraged light physical activity, including the use of a seated pedaling device.