Health Headlines

February 2, 2012

Hormone produced by exercise helps control obesity, blood sugar levels

The San Francisco Chronicle reports a study in Nature showing that irisin, “a hormone naturally found in muscle cells … rises during exercise, converting white fat into […]

February 2, 2012

Study: “No justification” for transferring three or more embryos in IVF

The Los Angeles Times “Booster Shots” blog reports, “A recent study … concluded that doctors can consider transferring two embryos in some women but that there […]

February 1, 2012

Risk of cardiac arrest for marathon participants is very, very small

The Wall Street Journal reports that new research suggests that the risk of cardiac arrest for those participating in marathons may be very small.

February 1, 2012

Are Neti pots dangerous for your health?

Neti pot users had a scare after recent news about two deaths from amebic brain infection in people using a neti pot. But this does NOT mean […]

January 31, 2012

Exercise may benefit people susceptible to Alzheimer’s

Bloomberg News reports, “People who are genetically susceptible to developing Alzheimer’s disease may be able to reduce their risk with exercise,” according to a study published […]

January 31, 2012

Nicotine patches may help counteract mild memory loss in seniors

The Washington Post asks, “Research has indicated that smokers may have a lower incidence of Alzheimer’s disease. Might nicotine patches offer memory benefits, too?”

January 30, 2012

Grief linked to heart attack risk

On its website, ABC News reports, “Scientists have found new evidence that grief might actually break your heart.”

January 30, 2012

Women taking statins MAY have slightly increased risk of type 2 diabetes

ABC World News reported, “And we have a red flag to tell you about tonight about the most popular prescription drug in the world: statins.” Investigators […]

July 2, 2009

How to feed your baby right, even before birth

Our daughter-in-law, Jennifer, and son, Scott, are expecting their second child (our second grandchild) in November. So, if you’ve noticed an increase in prenatal posts in […]

July 2, 2009

A Vaccine for the H1N1 Swine Flu: The Race is On — And What it May Mean for You

The U.S. is racing to make huge supplies of swine flu vaccine — and trying to figure out who needs it most — even as the […]

July 3, 2009

Routine Prostate Cancer Screening May Be More Harmful Than Helpful

Most of my male patients are confused about all the recent information for and against prostate cancer screening using the PSA blood test. What’s the latest […]

July 3, 2009

Excess Pounds, but Not Too Many, May Lead to Longer Life

As we head into the July 4th holiday weekend, readers may not be thinking too much about their waist circumference or those excess pounds. But, given […]

July 3, 2009

Dr. Walt and Barb featured on Focus on the Family

Barb and I are scheduled to be featured on the Focus on the Family Radio Broadcast on Monday, July 6. We are to be interviewed on […]

July 6, 2009

Federal investigators uncover major problems with chelation study

I’ve written about chelation for many years. In my book, Alternative Medicine: The Christian Handbook, I conclude, “Evidence against (chelation’s) effectiveness in heart disease is so clear, […]