But plenty of studies link drinking lots of the stuff with weight gain.

However, exist on diet soda?

And use it as an excuse to indulge in unhealthy habits elsewhere?

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It will almost definitely catch up with you someday.

Any change in routine, including starting a new gig, can lead to weight gain.

Take plenty of strolls around the cubicles to fight off desk-chair butt.

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Trust methey’ll still be there tomorrow, so focus on relaxing for now.

It could be anxiety, which can feel worse when you’re in bed with no distractions.

Calm your mind by writing down your worriesand possible solutionsduring the day.

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Do you also have nausea or burning?

You may have acid reflux, and your M.D.

can suggest meds that will help.

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More likely, what you’re feeling is a by-product of circulation.

Try switching positions to swing the hammock into a quieter place.

You should drift off more easily.

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Easy Tips to Better Sleep

That’s annoyingand also very common.

If it started suddenly or is getting worse, see your doctor to rule out a urinary tract infection.

Side note: Nighttime urges can be related to gravitational flux (see the previous slide).

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Throughout the day, fluid leaks out of your blood vessels into your tissues.

When you lie down, the fluid comes back into your blood.

You’re likely waking up hungry for one of two related reasons.

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A handful of high-fiber popcorn or whole-grain crackers is fine.

Bottom line: You’re starving yourself.

You need at least 1,500 calories each day, and taking in much less is unsustainable.

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Worse, consuming so few calories can lead to dehydration, constipation and even fatal heart problems.

For a safer, more effective choice, try SELF’sDrop 10 Diet.

You get to eat and lose weight at the same time!

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Exercise, especially outside, is a powerful way to reset your emotional chemistry.

Even a regular 10-minutewalkcan pep you up for hours.

And don’t forget thatnutritionandhydrationcontribute to energy, too.

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After all, junk in equals junkthose blahsout.

Start the day with a decentbreakfastcontaining lean protein, unsaturated fat and complex carbs, and go from there.

If it’s possible for you to change the stressful circumstances, by all means, do it.

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If not, focus on what youcancontrol:sleep, exercise, diet andreaching out to friends.

(Spending time with people we love can energize us.)

Soon, the old high-stepping you will be back in action.

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That’s a great question because sleep is extremely importantand more under your control than you might think.

But to find the answer, you have a lot to consider.

(Irritating but true!)

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The standard seven to eight hours recommendation is only an average; you might need nine.

Next, how’s life?

When things are great and you’re feeling fit and energetic, you may need less.

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Can’t squeeze in extra time at night?

It’s great that you’re losing weight and feeling good.

But whether you get stretch marks is mostly a matter of genes and luck.

With your love life and with the Pill timing is everything. As long as you finish your old pack and begin the new pills…

If you’re planning to have a baby, maintaining ahealthy pregnancyweight will help keep them in check.

But the most important thing you’re able to do is celebrate progress.

This is a good place to save money.

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Researchers have pitted brushes head-to-head and found little long-term difference for your teeth or gums.

Good brushing mostly comes down to doing it thoroughly and regularlytwice a day with fluoride toothpaste.

What studies do show is that people with gum disease also have more heart trouble and stroke.

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Two things can trigger exercise-induced headaches when weight training.

The first is poor technique.

Ask a certified trainer for some pointersand don’t forget to breathe!

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Start with 10 minutes on the elliptical or treadmill to loosen up.

You’ll have a better workout, and you won’t get hurt.

Double-dipping is gross, but it’s unclear how bad it is for your health.

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(That’s why we can kiss healthy people without getting sick.

You could even kiss a double-dipper…if you want to lower your standards that much.)

If you’re worried, skip the dip.

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You’ll avoid a few extra caloriesand maybe a bug or two.

With your love life and with the Pill, timing is everything.

That said, always discuss your plans to change birth control with your gynecologist to avoid any surprises.

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The Scary Side Effect of the Pill

In general, yes.

Chiropractic back manipulation creates problems so rarely, you’re free to consider it safe, too.

(But do see a pro and avoid having your cousin Joe crack your back.)

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You might wonder what, exactly, is cracking in there.

The bubbles reabsorb into the joint fluid quickly, so it’s weird but harmless.

Still, long-term studies on joint damage are lacking, and you’re able to overdo anything.

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Do your cracking only from the shoulders down.

In flight, snack on dried tart cherries and walnuts; both are high in sleep-inducing melatonin.

After landing, limit naps to 30 minutes and get moving, to adjust to local time.

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Exercise promotes circulation, sending oxygen to your cells and reducing fatigue.

Why not take in the sights on a bike?

Here’s an M.D.

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secret: If it ain’t broke, don’t fix it.

Your comfy shoes could actually be part of the problem.

Look for a balance: plenty of arch and heel support and toe room but not too much cushioning.

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The semi-custom inserts that running stores sell can also bring relief at any age.

Also, consider whether you’re doing anything to stretch and strengthen your legs and feet.

If your pain continues and seems to be worsening, don’t shake it off.

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The truth is, nightmares are normal.

Forget the myth that you’ll give him a heart attack.

And remember, you both deserve to sleep soundly.

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But don’t stress about your number too much: Mild elevations such as yours aren’t a worry.

Serious complications are rare though.

In fact, irondeficiencyis more common, especially in women who have heavy periods.

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Low iron can lead to anemia, which causes fatigue or, in more severe cases, heart problems.

Iron-rich foods (soybeans,fish, lean redmeat) can help.

Talk to your doc if you’re anemic.

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Statistically, you are, but that’s not the whole story.

It depends entirely on why your mother had trouble.

Talk with your mom about exactly what happened and discuss it with your gynecologist.

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If you have the choice, having children early is the most important factor.

It’s increasingly clear these habits affect the quality and function of sperm as well.

Unpleasant but true: We all have many types of bacteria in our mouth.

Let’s talk illness first.

if she thinks switching prescriptions would help.

If you and your mouth are in good health, it’s time to look at your diet.

This may be because the high water content hydrates you, helping your mouth make cleansing saliva.

I know, such a shocker for a doctor to recommend having more produce and fewer doughnuts.

But you (and your pals who get close) will thank me.

More likely, the cancer developed coincidentally in the place where the tattoo was inked.

The answer: rarely.

You could contract infections such as HIV or hepatitis B or C from tattoo needles.

Ask to see your tattooist’s license (if your state requires one).

confirm she uses fresh tubes of ink, new gloves and single-use needles for each client.

If you get any uneasy feelings, find a new tattoo parlor.

They could, but only if you buy shoddy shades that don’t effectively block UV light.

Whatever the weather, you’re exposed to cancer-causing UV radiation each time you go outdoors.

(Yes, eye cancer exists.)

Plus, shades can help protect the quick-to-wrinkle skin around your eyes and reduce squinting, heading off crow’s-feet.

If there’s even a chance of tetanus, you should worry.

Then slap on a bandage with antibiotic cream.

And for future reference, shoes are never a bad idea!

It sounds as if your faintness is merely a nuisance, but listen to your body.

Veggies are less of a concern.

But let’s put this matter in context: Vegetables are incredibly good for you!

Anything that gets more onto your plate is a win.

Throw some veggie kebabs on the grill and enjoy.

Dependsdo you have AC?

But if you’re in and out of cool air most of the time, that’s pretty unlikely.

(With their developing brains, newborns could be at risk for neurological problems.)

To protect yourself, know your enemy.

Mosquitoes generally shun direct sunlight, as they can easily dehydrate and die.

That’s why they’re most active in humid areas and at dawn or dusk.

The short answer: anytime.

The risk for infection is tiny in well-maintained facilities.

Look for pools that are clear to the bottom and free of slimy residue on the sides.

More dangerous than either chlorine or pool germs are peak sun hours.

And swim oftenthat’s what summer is for!