Body

Think about this for a moment: modern medicine has made the most staggering advances.  We’ve mapped the entire human genome.  We’ve synthesised hormones.  We’ve implanted embryos, and we’ve [...]

Thank you for your patience in waiting for the first Health-e-Byte of 2026! I’m very excited to announce that I’ve been devoting my time to producing a podcast that will launch on Monday 20th [...]

This is a photo of a famous swim hole in Upolu, Samoa, called the To Sua Ocean Trench. It’s a spectacular, 30-meter-deep natural sinkhole filled with clear water and surrounded by lush gardens. I [...]

During our second radio interview, Sofie Formica from 4BC Brisbane asked me to explain the link between movement and mentation, and how we can mitigate the potentially brain-damaging effects of [...]

Soon after returning from Sri Lanka, I was interviewed on Channel 7’s Weekend Sunrise about the impact of physical exercise on our brain. The key message is that exercise isn’t a nice-to-have, [...]

Positive emotions — joy, curiosity, gratitude, hope, optimism, excitement, enthusiasm, anticipation, love — all fuel our brain and strengthen our immune system. This does NOT mean forcing [...]

S stands for Sleep. Seven to nine hours of good quality sleep every night is essential for a healthy brain because while we sleep our brain detoxifies and clears out aberrant amyloid and tau [...]

E stands for Exercise. Walking, jogging, cycling, swimming, rowing, dancing, pickle ball, team sports — any form of movement that you enjoy — stimulates the growth of new brain cells and new [...]

As a doctor with an unquenchable passion for brain health and preventive medicine, I’ve spent years advocating for a lifestyle that supports not only our body but also our mind. I’ve seen, both [...]

Australian Health Care Journalist, Sabrina Rogers-Anderson, recently asked me to contribute to an article titled 14 Simple Tips Health Experts Wish You Knew. I think all the recommendations [...]