Mythbusters: The Brain Edition

There are a lot of folktales, sayings and “common sense” statements surrounding the topic of brain health. These statements or blurbs can be a one-liner heard on the news, a topic discussed on the radio, or even a meme on the internet. For example, “we only use 10% of our brains” is a fairly prevalent phrase – it was even the premise of the 2014 box office movie hit “Lucy.” In the movie, Morgan Freeman states, “It is estimated most human beings use only 10 %of the brain’s capacity… imagine if we could access 100%.”  In fact, there is no scientific evidence to suggest that 90% of the human brain is unused. What would be a more accurate statement is that we actually have little understanding of how our brains work. Continue reading “Mythbusters: The Brain Edition”

Peering Into dementia

The eyes are said to be the ‘windows into the soul’. Now a novel technique is allowing researchers to take this romantic thought to a new level and use the eye as a ‘window into the brain’— to better understand and diagnose brain disorders. Continue reading “Peering Into dementia”

Exercise as medicine

As you leave the doctor’s office you look down at the prescription pad and notice that instead of a drug your doctor has prescribed a dose of… exercise? This should really come as no surprise considering that by combining all the benefits discussed previously, aerobic exercise acts like a ‘cocktail therapy’ to improve brain health. There is little doubt that a dose of exercise is foundational for brain health, but did you know exercise can also be used as medicine to prevent, treat or recover from several brain disorders? Here are some examples: Continue reading “Exercise as medicine”