Health Tips

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Prescribing Happiness

Many good studies have proved that an optimistic outlook has significant long-term health benefits. According to an article in Family Medicine, a journal for primary care doctors, some holistically oriented family physicians are recommending daily exercises in optimism to reduce the risk of developing all sorts of illnesses, both physical and emotional.

Q&A: Low Blood Sugar

Q: You mentioned in one of your tips that low blood sugar was a controversial diagnosis. Would you explain why?

A: To my thinking, the controversy over low blood sugar (hypoglycemia) got started when the book Sugar Blues came out 30 years ago and doctors couldn’t cope with patients asking questions about a condition they knew little about.

Benefits of a Whole Food Diet

In my last health tip we discussed the damaging effects of all the sugar we’re eating. I urged you to boost your intake of whole foods–real fruits and vegetables that are so readily available now in the farmers markets of our northern hemisphere.

Keeping Your Smarts as You Age

Click here for the original post. Nobody likes to spend too much time thinking about what doctors call age-related decline in brain function. You can get really worried about the future of your brain until you meet someone like Chicago icon Studs Terkel. Studs is now 95, and although he readily acknowledges he’s as deaf […]

Where You Live Matters

Regular readers know that I’m fond of studies that confirm what seems to be obvious, intellectually or intuitively. Here’s one to get you walking.

Researchers writing in the American Journal of Health Promotion found that people who live in the most pedestrian-friendly sections of New York City have less body fat, as reflected in a lower body mass index.

Preventive Tests You Need

My women patients are endlessly caring for others: children, partners, parents, and other family members. Right now, think about taking care of yourself.

Cancer Prevention Clip ‘n Save

This month’s issue of the International Journal of Cancer published a report from the Leicester Royal Infirmary in which researchers actually tracked the cancer prevention benefits of certain foods. They were interested in a specific group I’ve mentioned in these Health Tips several times: polyphenols, like those found in green tea.

Modify Risk Factors

Doctors use the term “modifiable risk factors” to describe those aspects of a person’s life that are potentially dangerous but which can be reversed, or modified. Conversely, some risk factors are less modifiable. If you have a family history of a certain cancer, you can’t order a new set of genes, but you can have regular check-ups and avoid substances known to trigger your particular cancer risk.