Healthy isn?t something you are or aren?t. It?s a hundred little things: eating a banana, walking in the park, putting a bandage on a boo-boo, playing tag, reading up on ways to keep you and your family well and safe. It?s a balance between living well and taking care, and you can start right where you are.
A blog by Christina Elston
Healthy isn't something you are or aren't. It's a hundred little things: eating a banana, walking in the park, putting a bandage on a boo-boo, playing tag, reading up on ways to keep you and your family well and safe. It's a balance between living well and taking care, and you can start right where you are.


Archive for December, 2009

When You’re Watching The Rose Parade …

Thursday, December 31st, 2009

Keep an eye out for the Donate Life float, and for Dolores Evans. After a 20-year battle with diabetes and high blood pressure, Dolores’ kidneys failed in 2008 and she found herself on dialysis – and on a transplant list for a new kidney.

She received one in November 2008, and tomorrow rides aboard the float to honor her donor – her adult son Ryan, whose kidney Dolores received when he was killed last year.

There are more than 100,000 people in the U.S. on a transplant list, and one is added every 11 minutes. If you haven’t already signed up as an organ/tissue donor, resolve to do this good deed in 2010. Click here for information …

Happy New Year. 

Detecting Diabetes Before It’s Official

Wednesday, December 30th, 2009

It’s no secret that Americans are getting fatter, and that puts more of us at risk for type 2 diabetes. A recommendation from the American Diabetes Association, published yesterday, would bring those diabetes cases to light before some are even full-fledged through expanded screening with a blood test called A1C.

Unlike other blood glucose tests you might have encountered (especially if you’ve ever been pregnant), you don’t have to prepare for the A1C by fasting, which makes it lots more convenient to administer. The test measures average glucose levels in the blood for the prior 2-3 months, and can be a solid indicator of diabetes or even risk for diabetes.

The test works by measuring the amount of excess glucose linked with hemoglobin proteins in red blood cells (called “glyated hemoglobin” or A1C). This changes about every 120 days as old cells die and are replaced by new ones, thus the 3-month average in the result.

A1C screening is now suggested for everyone over age 45 and everyone with risk factors for diabetes:

  • Family history of the disease
  • Excess weight
  • High blood pressure
  • High cholesterol

Normal range is 5%. A score of 5.7-6.4% is considered “at risk” for diabetes, but if you add 30 minutes of moderately vigorous physical activity to your day, you can reduce your risk of developing diabetes by 60%. The good news? Scores of 6.5% or higher are in the diabetic range, but it takes two consecutive tests to confirm a diagnosis. That gives you a month or two to shape up and improve your score (and your health!).

 Read more about the recommendation … 

One For the Road

Tuesday, December 29th, 2009

safetybrightNo one likes to think about car trouble – being stuck at the edge of the freeway with traffic zipping past perilously close. And no one likes to think about having a car accident, especially the type where you’re trapped inside the car and need to cut a seatbelt or break a window to escape.

You can be ready for these emergencies, without even thinking, with the Safety Stick from Safetybright.com. For under $20, this handy tool gives you a flashlight, a flashing red emergency beacon, a glass-break hammer and a seatbelt cutter (with the razor tucked safely inside a plastic guard to protect your fingers).

A magnet on the bottom of the device means you can turn on the beacon and attach it to the outside of your car to alert oncoming traffic in the event of a breakdown or flat tire. The device is waterproof, runs on two AA batteries, and fits easily in the glove compartment.

A Nifty Web Tool Just Got Better!

Monday, December 28th, 2009

livestrongFor lots of us, the holiday season at year’s end brings too many goodies and too little time for our workout schedule. That could mean an extra pound or two, or it could even tip the balance toward a diagnosis of diabetes. (Latest estimates from the American Diabetes Association put total cases at almost 8% of the U.S. population!)

appleIf you’re hoping for new eating and exercise resolve as you turn that final calendar page this week, LIVESTRONG.com has new goodies for your healthy tool kit. Along with The Daily Plate, an exceptionally easy-to-use nutrition and exercise tracker, the site now offers MyPlate D, with added functionality to help diabetics track fat, carbohydrates, proteins, calories and sodium in their diets, plus monitor insulin and glucose levels.

The site is quality through and through, partnered with the Lance Armstrong Foundation. Just set up your free account and input your information and weight goals (lose, gain or maintain), then type a description of any food you’ve eaten or exercise you’ve done into the search box. The search engine will offer up specific foods or exercises with nutrition information or calories burned, and you can add these to your log with a click or two. The tool then totals up your calories (eaten and burned), fat, cholesterol, sodium, and other info for the day so you can see how you’re doing.

If you’re using MyPlate D, you can also view a glucose vs. carbs graph and track glucose levels and insulin use in real time. And because the diet and exercise features are paired, you can balance food intake with exercise to hit the totals you’re after. The service is free online, and for $2.99 you can add an iPhone app to let you keep your log on the go.

It’s gratifying to enter your morning hike and see the calorie burn impact your totals on the spot, or to change up your food choice at lunch and know right away that picking lean turkey over a tuna melt kept you on track. A happy tool for a Happy New Year.

Keep Your Vision Safe With 20-20-20

Tuesday, December 22nd, 2009

textingThe ranks of the nearsighted are growing, with a study  out this month from the National Eye Institute concluding that the condition has jumped from 25% of adults in the 1970s to more than 41% this decade. Researchers haven’t pinned down the exact cause (genetics can play a role) – but some are pointing the fingers at the plethora of digital screens parading before our eyes.

If you’ve used a computer, I don’t have to tell you that reading digitally is tougher on the eyes than reading the old-fashioned way. And the continual refocusing eyes do when texting or playing a video game can lead to blurred vision, headaches, and even long-term eye problems.

If someone you love is getting a new computer, video game, or cool text-friendly phone this holiday, here are a few pointers from the Vision Council:

  • Best viewing distance is 18-28 inches from a computer screen, and four to five times the width of a TV screen.
  • Lower-intensity light is best, so close drapes and lower indoor lights.
  • Contrast and brightness of your TV or computer screen should be relatively the same as the environment.
  • Follow the 20-20-20 rule: Take a 20-second break every 20 minutes, and focus your eyes on something at least 20 feet away. Then blink slowly 10 times to relax and rewet the eyes.

Find more tips on The Vision Council web site …

Autism Rate Among 8-Year-Olds Hits 1%

Monday, December 21st, 2009

Over the past four years, the rate of autism among 8-year-olds in the U.S. jumped 57%, according to a study released last week by the U.S. Centers for Disease Control. That brings the tally to around 1% of all kids that age, or one in every 110.

The study was published in conjunction with the University of Alabama at Birmingham School of Public Health and 10 other research sites, and the authors say it isn’t clear what is causing this increase. Possibilities include a broader definition of autism (often referred to now as “autism spectrum disorder” or ASD, which includes a wide range of conditions), and heightened awareness by parents and doctors.

The study also echo previous findings that autism is more prevalent among boys, with boys in this sample of more than 300,000 children being 4.5 times more likely than girls to have ASD.

Read the Reuters article about the study … 

Here’s the technical data … 


Eat Better Together in 2010

Friday, December 18th, 2009

 

Elaine Rosen, M.D.

Elaine Rosen, M.D.

This time of year, it’s all about the numbers: the number of days left before Christmas, the number of gifts you need to buy, the number of dollars left on your credit limit, the number of calories in that glass of egg nog – and the number of pounds you hope to lose after the holidays. Often these days, parents are trying to help their kids slim down, too.

Elaine Rosen, M.D., says most of us are going about it all wrong.

“You really have to put the number on the scale on the back burner,” says Rosen, mother of four and a physician on staff at the California Center for Healthy Living in Encino. Rather than restricting kids’ food and focusing on weight loss, focus on healthy eating and healthy attitudes.

Rosen points out several ways kids and adults differ when it comes to weight loss:

 

  • produceKids are still growing. And if a child grows an inch but her weight stays the same, that is the equivalent of 5 pounds of weight loss in an adult.
  • Kids haven’t yet developed a self-identity. Their main goal is to fit in with their peers, which makes them susceptible to the media’s images of unrealistic body types – and to a society that pushes fat but rewards thin (“Be a size 2, but supersize your fries,” says Rosen).
  • Kids are prone to rebellion, and have difficulty controlling their impulses. This makes them poor candidates for a “diet.” Rosen calls a diet “anything you start on a Monday,” meaning it takes you outside your normal eating pattern in a restrictive way.

Unfortunately, parents who never learned to manage their weight properly themselves are now setting the example for their kids. “These kids are all being raised by a generation of dieters,” says Rosen. Fortunately, parents willing to make a few simple changes can make a big difference in their family’s eating habits. Click here to read Rosen’s tips, and find resources she recommends …

Flu Survival Tips – Brought To You By …

Thursday, December 17th, 2009

As we wend our way through this year’s cold and flu season, manufacturers of a host of healthcare products are at the ready to lend a hand. Two have even sponsored studies and produced videos offering up tips to keep us all in good health.

From the Makers of Vicks brand humidifiers:

Researchers from the Harvard School of Public Health and Harvard Institute of Medicine reviewed studies conducted over the past 70 years and determined that keeping humidity in your home at the proper level (above 40%) makes it more difficult for influenza virus to survive in the air and on surfaces. You can pick up a hygrometer to measure your home’s humidity for around $20, and use a cool-mist humidifier to keep that level above 40%.

 

From the Makers of Mucinex Cough and Cold Products …

A survey of almost 2,000 adults, conducted by Harris Interactive for the American Academy of Nurse Practitioners, found that most didn’t recognize a dry, unproductive cough as a symptom of flu – and didn’t realize that this type of cough is best treated with an over-the-counter cough suppressant. (A cough with phlegm, on the other hand, is usually associated with a common cold, and OTC expectorants that help thin that out are the best treatment.) Remember: Don’t even think about using these products in young children without consulting your pediatrician!

Despite Recall, CDC Says H1N1 Vaccine Still Safe

Wednesday, December 16th, 2009

askexpertThe U.S. Centers for Disease Control and Prevention announced yesterday that 800,000 doses of H1N1 vaccine intended for children ages 6 months to 3 years have been recalled because their potency had dipped below manufacturers’ standards. The agency insists that there are no safety concerns with the four recalled lots of vaccine, and that doses from those lots were still potent enough to be effective.

The drop in strength was discovered when the manufacturer, Sanofi Pasteur, performed routine testing on lots that had already been shipped to healthcare providers. The recalled vaccine was in pre-filled syringes intended for the youngest patients.

If your child happened to receive vaccine from one of these lots, there’s no need to worry – or to re-vaccinate. But experts stress that all kids under age 10 need a second dose of H1N1 vaccine, given about one month after the first, for the best possible protection.

Click here to read a Q&A from the CDC about the recall … 

Getting Back Into the Yard

Tuesday, December 15th, 2009

pp-books-smallRemember Follow the Leader, Kick the Can, neighborhood baseball? These were the things we did as kids when the grown-ups sent us outdoors to play. And without such enticements as chat rooms, iPods and Nintendo, these were the best game in town.

For children of the electronic age who might not have learned these neighborhood pastimes (and consequently spend lots more time sitting), there’s a new series of books called Project Play ($9.99-$14.99, www.ProjectPlayBooks.com).

The series features hardcover rhyming books for new readers (around ages 5-7) and paperback chapter books for the big kids (ages 8-12). Both sets of tales feature “Play it Again” Sam and his friends on the block as they play classic outdoor games. The narrative and illustrations are engaging enough to inspire your own kids to give these games a try – and the books oblige by including the rules. Hardcover books offer parents tips for getting the game going.

The idea is to get kids moving by giving them a new (OK, old) way to spend their free time. The stories might even inspire your brood to form some neighborhood friendships.