Medical Notes 18-50


Medical Notes this week…

Millions of people take low dose aspirin in hopes of warding off a heart attack. Millions more take omega-3 fish oil supplements in part for the same reason. But a pair of studies in the Lancet and The New England Journal of Medicine show that if you’re healthy and haven’t had a heart attack already… neither one will do you much good. In both studies, heart events were virtually the same as for people taking a placebo. And those taking aspirin had nearly twice the stomach bleeding… and a lot more indigestion.

People who’ve suffered a terrible loss often suffer worse health afterward. Now scientists have tracked one reason. A study at Rice University shows that people suffering from severe grief experience as much as 53 percent higher levels of inflammation throughout the body compared to normal people, and that outward signs of depression are no guide to the inflammation going on inside. Researchers say inflammation contributes to almost every disease in older people… especially heart attack and stroke.

And finally… some people consider attention deficit-hyperactivity disorder to be a disability. But a study in The Journal of Creative Behavior finds that in some fields, like marketing, product design, and technology, having ADHD is an asset to employment. Researchers find that people with ADHD resist conformity and ignore typical information. In short, they much more easily think outside the box.

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Medical Notes 17-09

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Medical Notes this week…

            Women who’ve suffered a miscarriage and are trying to get pregnant again might want to think about taking a daily baby aspirin. A study in the Journal of Clinical Endocrinology and Metabolism tested women who had lost a previous pregnancy and scored high for inflammation in the body. Researchers found that those who took a daily low dose aspirin were 31 percent more likely to become pregnant than women who took a placebo and 35 percent more likely to carry the baby to term. However, researchers say it’s too early to recommend aspirin to prevent pregnancy loss. 

            Statistics show that obese girls don’t do as well in school as their thinner counterparts. But a new study in the journal Sociology of Education finds that at least part of the difference may be due to discrimination on the part of their teachers. Researchers say even when they score the same on ability tests, obese white girls receive worse grades than their thinner peers.

            And finally here’s one more thing to put on the list of things to never eat—snow. And it doesn’t matter what color the snow is. A study in the journal Environmental Science, Processes and Impacts finds that snow is remarkably efficient at absorbing particulate air pollution that you find in car exhaust. It’s like a sponge. So catching snowflakes with your tongue may not be as pure as we thought.

And that’s Medical Notes this week.