Doing THIS Could Cause Heart Problems

You know soda isn’t good for your waistline, but new research shows it’s not too sweet on your heart, either. Drinking excessive amounts of soda can cause irregular heart function and even death, according to a new study presented at the European Heart Rhythm Association meeting in Athens.

The finding comes after a 31-year-old woman from Monaco went to the hospital suffering from irregular heartbeats and fainting. It turns out that the only thing she drank for 16 years was soda; she put away about two liters of the sugary stuff a day. Researchers examined six other case studies of excessive soda drinkers and found their habits had all resulted in irregular heart function, erratic heartbeats, and, in the case of one patient, death.

The Scary Cause
Researchers believe that drinking too much soda can lower the body’s potassium levels. High fructose corn syrup and caffeine, both key ingredients in many sodas, are diuretics. So when you consume too much of them, they can lead to excessive urine production and diarrhea that flush potassium from the body, says study author Nadir Saoudi, MD, chief of cardiology at the Princesse Grace Medical Centre in Monaco. Caffeine may also keep the kidneys, which regulate potassium levels, from properly doing their job.

Since potassium helps the heart maintain a regular beat, deficiencies can cause irregularities. Low potassium levels also make extreme soda drinkers prone to deteriorated skeletal muscles, says Saoudi. Once broken down, components of those muscle tissues flow though the bloodstream and can throw off electrolyte balances, leading to further heart problems.

Why Diet Soda Isn’t the Answer
Caffeine-free diet soda drinkers aren’t off the hook, either. While these drinks don’t contain corn syrup or caffeine, drinking diet soda is correlated with weight gain and obesity, which are major risk factors for heart problems, says Saoudi. Plus, previous research from the University of Miami shows that people who down diet drinks on a daily basis are 43 percent more likely to suffer a heart attack or stroke than those who don’t drink them.

How Much Is Too Much?
Researchers haven’t yet determined how much soda is too much when it comes to your heart, but for now, they recommend no more than one 16-ounce bottle a day. Drink more than that? It’s not too late to squelch your soda habit. Even if you’ve downed soda exclusively for years, your potassium levels and markers for normal heart function can improve in as little as one week, says Saoudi. However, if your potassium levels are already low (the case for 98 percent of Americans, according to the CDC), you should probably drink even less soda than the recommended daily limit of one 16-ounce bottle a day.

Saoudi recommends sticking with water and eating several servings of potassium-rich produce a day—especially if you insist on indulging your soda habit. Sweet potatoes, beet greens, tomatoes and—of course—bananas are all good sources of the nutrient.

photo: iStockphoto/Thinkstock
More from Women’s Health:

Sugary Sodas Increase Diabetes Risk
Tips to Make Your Heart Healthier
Heart-Healthy Recipes

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Get This: Doing THIS Slashes Your Heart Disease Risk By Half

Check out the list of links that should be on your radar today:

Keeping your cholesterol and blood pressure in check could cut your risk of heart disease by more than 50 percent, according to a new study. [EurekAlert]

Word on the street is that Jeff Bridges plans to make the epic children’s novel The Giver into a movie—and he’s even cast a Jonas! [Vulture]

You need to see this lazy panda pic. You’re welcome. [People]

Women are way more likely to overdose on pain killers than men are, finds new research. [Jezebel]

Get migraines? If you don’t treat them the right way, you might start getting more. [MedPage Today]

Women who work the graveyard shift are more likely to get breast cancer, according to a new study. [Science World Report]

Yesterday, interest rates on student loans doubled from 3.4 percent to 6.8 percent. Womp womp. [ABC News]

The top dogs in the media industry? They’re mostly men. (But not at Women’s Health!) [Pew Research Center]

photo: iStockphoto/Thinkstock

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Doing THIS With Your Partner Leads to More Sex

Want to have more sex with your guy? Just slip into something seductive…like your running shoes. Seriously: Couples that run together may have more sex, according to a recent survey conducted by Wakefield Research.

For the Brooks Run Happy Nation Report, 1000 runners across the country weighed in on how pounding the pavement affects peoples’ lives—and 66 percent of respondents said that couples that run together have more sex.

While it’s unclear whether the runners polled were talking about their own sex lives or guessing what goes on in other runners’ bedrooms, it makes sense that running together could boost both of your libidos, says Terri Orbuch, Ph.D., relationship expert and author of Finding Love Again: 6 Simple Steps to a New and Happy Relationship. After all, running releases adrenaline and endorphins, the same brain chemicals triggered by love and arousal. And when your partner is running alongside you as these feelings flow, something awesome happens: You associate the good vibes with your partner, which makes you want him or her even more—and vice-versa.

Better yet, the feel-good chemicals that flow post-run make you feel awesome about your body—and more willing to show it off between the sheets, says Orbuch.

That said, running isn’t the only thing you can do with your partner to amp up your arousal. Any strenuous exercise—think cycling, hiking, aerobics, kickboxing, intense weight lifting, and even salsa dancing—should stoke both of your libidos.

If your partner isn’t into fitness—and the prospect of more sex doesn’t change that—other activities like riding a roller coaster, seeing a scary movie, or trying an extreme but not-so-strenuous sport like paragliding together can produce similar effects, says Orbuch. The key is that all of these activities trigger the same intense adrenaline rush that makes runners want to take off their sneakers… along with everything else.

photo: iStockphoto/Thinkstock

More from Women’s Health:
Workout Routines For Couples
6 Reasons to Start Running
The Beginner Running Plan

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Doing THIS Damages Your Reputation At Work

work conflictsWhether you and your cube-mate are debating the best approach to use on a big project or how obnoxious her perfume choices have been recently, your coworkers see the same thing: a catfight. Workplace conflicts between two women are judged to have more negative consequences than conflicts between two men or one woman and one man, according to a new study in the journal Academy of Management Perspectives.

Researchers gave participants one of three conflict scenarios that were identical except for the names of the people involved (one scenario was between two men, the second involved a woman and a man, and the third involved two women). They then asked participants to judge the likelihood that these individuals would be able to repair the relationship and whether they thought it would lead to decreased job satisfaction.

The results revealed a bias against women in the workplace. Overall, participants thought that two women would be 15 percent less likely to repair their relationship than either of the other pairs. They also said that the female pair would be 25 percent more likely to let this affect their job satisfaction than a male-female pair, and 10 percent more likely than a male-male pair. “It’s very salient when there is a conflict between two women, and it’s automatically labeled a ‘catfight,’” says lead study author Leah Sheppard, a PhD candidate at the University of British Columbia. “These perceptions have spilled over into the workplace.”

The participants’ stereotypical assumptions are definitely annoying, but these findings serve as a reminder that colleagues might misinterpret even minor squabbles you have on the job. To avoid tarnishing your reputation, defuse work conflicts with these tips:

Don’t work and vent
Sure, it’s tempting to lean over your coworker’s cube and say, “Can you believe she did that?” Feel free to bring the incident up with the offending party or your manager—but leave your coworker out of it (particularly if you just feel like ranting). “If you’re venting at work, you’re reinforcing this stereotype that you’re never going to get over it,” Sheppard says. Instead, text your boyfriend about it or wait until you get home to rehash it with a friend. Chances are, you’ll be over it by then anyway.

Keep conflicts task-oriented
Your coworker dropped the ball—again—and all you really want to do is go off on her for being so careless. Warning: A personal dig won’t get you anywhere. “The research on conflicts show that when it’s just about the task, it can be quite productive,” Sheppard says. “But as soon as it gets personal, that’s when the negative implications come out.” Focus on being as specific as possible about what went wrong and how to prevent similar problems from cropping up in the future. That way, you’ll actually fix the issue—rather than drawing it out.

Dial back your voice
Women’s naturally higher tone of voice can also lead to negative assumptions about how they’re handling an office conflict, says workplace communication expert Joyce Weiss, author of Communicate With Impact! Females generally raise their tone and pitch when they’re passionate about something, which can come off as overly emotional to outsiders. Weiss recommends stopping and taking a breath before you speak—it’ll automatically help lower the tone of whatever comes out of your mouth next.

Hit pause
One crucial thing to keep in mind with work conflicts: Someone’s obnoxious behavior might have nothing to do with you. Before you take a remark or action personally, remind yourself that the person may just be having an awful day. “You don’t need to react to everything,” Weiss says. “If this isn’t typical behavior, leave them alone and give them space.” If it happens again, then you can bring it up. No clue where to start? Try the parrot technique, which Weiss explains as rephrasing what the other person said in the form of a question (for instance, “This presentation is all wrong?”). You’re throwing it back to them, which should get you more constructive feedback (or maybe even a confession that they’re upset about something that has nothing to do with you).

Avoid the gossip
One of the most interesting findings from this study was that women were just as likely as men to think that all-female conflicts would have the most negative consequences. Help squash the stereotype by shutting down gossip whenever it reaches you. “It’s very tempting to say you agree, but that’s not going to help,” Weiss says. Instead, encourage them to deal with the problem directly. Have a short and simple response ready, like: “Yeah, I hear you. You should definitely go talk to them about it.” You’re acknowledging what your coworker says without adding to the drama.

photo: iStockPhoto/Thinkstock

More from Women’s Health:
The Nasty New Workplace Epidemic
The Bad Habit That Hurts You Job Performance
How to Have a Life Outside of Work

 

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Hate Doing Math? 4 Awesome Apps to Make Your Life Easier


Does the idea of crunching numbers (or splitting a check amongst a group of friends) make you nervous? You may be scared for a good reason. According to new research from the University of Chicago, “mathematics anxiety” can elicit a response in the brain comparable to experiencing physical pain.

Researchers scanned the brains of participants as they solved problems, some involving math. Surprisingly, researchers discovered that the anticipation of having to do math, and not actually the act of doing math, activated the pain sensor regions of the brain.

Study author Ian Lyons, PhD graduate in psychology from the University of Chicago and a postdoctoral scholar at Western University in Ontario, Canada, compares the response to getting a shot from your doctor. “When you see the needle coming, you mentally shrink away,” explain Lyons. “It’s the gut reaction of ‘here’s a thing coming that will hurt me,’ even though rationally you know it’s not true,” he says.

Essentially, if you have high math anxiety (meaning you have a tendency to avoid math-related situations), you only consider the negative aspect of doing math, which can feel very threatening, says Lyons. “These individuals are simulating the worst-case scenarios—they can really only see math going badly—and that can fill them with a feeling of dread, which can be painful to a certain extent,” says Lyons.

So how can you lessen the blow? Lots of math homework probably isn’t the answer, says Lyons. The solution is to treat the anxiety itself, he explains, and reassess your approach to math entirely. Luckily, there’s an app for that.

For downloadable shortcuts to offset the math-related brain pain, we turned to our own smart phones, as well as Veronica Belmont, co-host of web show Tekzilla on Revision3.com, for recommendations. Here, 4 cool number-crunching apps to download today:

Bistromath
$ .99 (iOS)
Not only does this app keep track of who owes what, you can also split items (in case you shared that order of sweet potato fries) and wirelessly enable your dining partners to help figure out the math.

Expensify
Free (iOS, Android, Blackberry, Windows Phone, Palm)
Need to track your expenses remotely? You can scan receipts, log mileage, and consolidate everything into a report once you’re back at your computer. Plus it can do all the calculations for you.

Convert
$ 2.99 (iOS)
Converting units, whether it’s inches to centimeters, ounces to cups, fehrenheit to celcius, etc, is a pain in the butt. Convert handles it all seamlessely, and has a built-in calculator so you don’t have to switch back and forth between apps.

CheckPlease
Free (iOS, Android)
Stumped at how much to leave your server? This free app isn’t fancy, but it easily allows you to divide up the bill and the tip for your meal separately, so nobody overpays (or accidentally leaves a tiny tip) again.

Top image: iStockphoto/Thinkstock, App images: Courtesy of Apple

More from WH:
Games that Train Your Brain
Sculpt Your Body to Strengthen Your Mind
Sharpen Your Mind, STAT!

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