Body

One of the fascinating things I learned at the recent Australian Dementia Research Forum (ADRF) in Perth, was that reduced tongue strength is associated with reduced cognitive function. There is [...]

For nearly a century, we’ve all been part of a cult. Every single one of us. A common ideology. Daily brainwashing. Blind allegiance to a charismatic leader. Unquestioning self-sacrifice. We [...]

Twenty-four hours without sleep dysregulates our immune system, increases inflammatory proteins, and raises blood cortisol and adrenaline levels (stress hormones). This means that when we get [...]

Over the age of 65, the faster you walk, the longer you live. This is because our default walking speed reflects the overall functioning of all our organs and body parts. If everything is working [...]

When Ken heard that early retirement could increase the risk of dementia if he didn’t remain physically, mentally and socially stimulated, he did what any 64-year-old would do: he took up [...]

It’s well-established that aerobic exercise (running, jogging, cycling, swimming, brisk walking) and strength training (squats, lifting weights, pushing and pulling) are essential for good [...]

Do you put the toilet seat down before you flush? Flushing the toilet can produce a plume of vapour that travels faster than 2 metres per second (6.6 feet) and reaches a height of 1.5 metres [...]

Earlier this year I was interviewed by Dean Mackin on Today’s News Talk about how our lifestyles can influence the expression of our genes. The key message is that our genes do NOT determine our [...]

Many people have asked me what was the most interesting thing I learned at the Alzheimer Europe conference in Geneva. It was the impact of noise pollution on our physical health.  A 14-year study [...]

Modern medicine needs to acknowledge that more than 80% of our health is determined by how we live our lives — the food we eat, the work we do, the stress we’re under, the quality of our sleep, [...]