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Heart disease

Analysis and Comment (12)

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Just getting off your chair regularly and moving around is enough to improve your health. Victor1558

Office workers – it’s time to beat the bulge and quit the sit

I’ve never been a smoker but lately I’ve started to take on some of the same zeal of reformed addicts. You see, a few years ago, I took a long, hard look at myself and decided to kick one of the most unnecessary…
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You can use all kinds of iPhone apps to track and improve your health. chunghow33

Reviewing the top medical iPhone apps … what’s the diagnosis?

Want to quit smoking, lose weight, manage your diabetes or get a good night’s sleep? No worries. There’s an app for all of that. But it’s not always clear which medical apps are based on solid evidence…
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The cocoa in chocolate may be good for your health but the sugar and fat in it are counter productive. Peter Pearson

Treat or treatment? Chocolate is good but cocoa is better for your heart

A systematic review and meta-analysis of previous cohort studies on the effects of chocolate consumption has found that chocolate may be linked to a reduction in the risk of developing heart disease. The…
Kim3hr
The epidermal electronic system can measure your vital signs in a completely unobtrusive way. John A. Rogers

Tattoo you: the stick-on medical revolution

When you think of tattoos you probably imagine bikies, celebrity tats or that Japanese flourish on your left foot that means “Honour” (or so you think). You probably don’t picture medical revolution…
D.reichardt
Excessive sitting increases your risk of chronic disease, even if you get enough exercise.

Sitting nine to five (and beyond): the perils of sedentary lifestyles

Whether it’s at work, in cars, watching TV or using the computer, there’s no denying many of us spend the majority of our days sitting. And while science is yet to prove conclusively that too much sitting…
Flickr_half_alive
Trans fats are more harmful to your health than regular fats and should be avoided. Flickr/Half alive

Explainer: what are trans fats?

Trans fats – they’re in our chips, bakery goods, popcorn and cakes. We know we should avoid them, but what exactly are they, and why are they so bad for us? First, let’s take a step back and look at how…
Heart
Heart attacks damage important muscles but now scientists think that a special protein can awaken the stem cells that grow new muscles. Flickr

Fixing a broken heart with stem cells

Vital heart muscles damaged during cardio arrest can be replaced by stem cells within the organ with the help of a special protein, scientists have discovered. Heart attacks cause dangerous damage to…
Broken_heart
People with depression are less able to cope with stress. OliviaGR

Depression can break your heart, literally

Having a “broken” or a “heavy” heart is a description often used by people who are feeling down or depressed. It turns out they’re not that far off the mark. People with depression are three to four times…

Research and News (9)

Research Briefs (10)

DNA linked to heart attacks

A specific DNA variant is linked with a person’s likelihood of suffering sudden cardiac death, according to researchers at…