A recent study suggests that up to 45% of dementia risk is linked to modifiable factors like diet and exercise. These boost BDNF, a protein crucial for brain health and cognitive function. Dr. Alexander Zubkov recommends 7,000-8,000 daily steps at a brisk pace, along with the MIND diet (combining Mediterranean and DASH diets) rich in omega-3s, antioxidants, and polyphenols. While not preventing Alzheimer's entirely, these lifestyle changes can significantly delay symptom onset and progression, offering extra years of cognitive clarity.

Prepared by Olivia Bennett and reviewed by editorial team.