cognitive impairment

October 1, 2022

Saturday Book Report – THIS NEXT WEDNESDAY October 1 watch or record my national address about my WWII book this Wednesday

This coming Wednesday, October 1, 2002, I’ll be addressing a national audience to talk about my WWII book, At First Light: A True World War II […]
September 30, 2022

Exchanging 30 minutes of social media a day with exercise benefits mental health

According to a report in Medical News Today, replacing 30 minutes of social media use per day with physical activity can enhance emotional well-being and reduce […]
September 29, 2022

Thursday Ask Dr. Walt – Primary or secondary prevention?

Dear Dr. Walt, I overheard two friends talking about preventive medicine. They were talking about primary and secondary prevention, but I’m not sure I understand the difference. […]
September 28, 2022

A new study shows that too much TV time really may harm your brain

HealthDay reported that older adults who get a lot of “screen time” may have an increased risk of developing dementia — but a lot depends on what […]
September 27, 2022

Tuesday Patient Stories – Kissimmee Tales Part 8

For the next few months, I’m excerpting chapters from the first of two books about my early years in family medicine in Kissimmee, Florida – The […]
September 26, 2022

Have you heard about the polypill therapy that is very effective in heart patients?

A report in Cardiovascular Business revealed that taking a polypill – a single pill containing three different medications – not only improved medication adherence but was associated […]
September 24, 2022

Saturday Book Report – “At First Light” featured in Baton Rouge Advocate

Upon arising last Saturday morning, I found my phone was blowing up with messages and emails from around Louisiana informing me of a huge article in […]
September 23, 2022

Did you know ultra-processed food increases the risk of cancer, heart disease, and premature death?

CNN reported, “Eating a lot of ultra-processed foods significantly increases men’s risk of colorectal cancer and can lead to heart disease and early death in both […]
June 23, 2008

Social Ties May Help Cut Dementia Risk

WebMD Health News is reporting a study funded by the National Institute on Aging showing that elderly women who maintain close friendships and strong family ties […]
January 6, 2010

Gingko biloba may not be effective in preventing cognitive decline or improving memory

In my best-selling book, co-written with Donal O’Mathuna, PhD, Alternative Medicine: The Christian Handbook, I wrote a chapter on Gingko biloba and said this: While ginkgo […]
December 10, 2021

Good sleep reduces cognitive decline even in early Alzheimer’s

HealthDay reports that getting the right amount of sleep — not too much and not too little — could reduce your risk of mental decline as you […]
February 22, 2022

Marijuana causes on-going cognitive impairment even when no longer high

A recent analysis of previous research on the impact of cannabis on young’s people’s cognition found that many of the known learning and memory difficulties associated […]
March 18, 2022

COVID-19 may cause loss of gray matter and tissue damage in the brain

The New York Times reports, “COVID-19 may cause greater loss of gray matter and tissue damage in the brain than naturally occurs in people who have not […]