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 the ‘Health Notes’ Category

A DIY Hot Dog Redesign

Wednesday, February 24th, 2010

chokingMost folks have heard, by this point, that the American Academy of Pediatrics (AAP) has called for a number of measures to help keep young children from choking on food. Their recommendations include warning labels on foods that pose a high choking risk (hot dogs, grapes, carrots, gumballs – or just about anything else that’s small and round or can be bitten into small, round pieces), recalls of products that pose a big choking hazard, and even the redesign of the good-ole American hot dog.

Why? Here are a few related facts:

  • Cut a hot dog crosswise and you have a cylinder the perfect size and shape to plug a child’s windpipe.
  • A child’s throat doesn’t know the difference between a little rubber ball (for which our government requires a warning label) and a cherry tomato.
  • Kids under age 4 can’t chew with the “grinding motion” they need to safely eat hard foods like peanuts and raw vegetables.
  • Experts estimate that about one child every five days chokes to death on food in the U.S.

 

Other government agencies are reviewing the AAP recommendations, and might eventually put some into effect. But meanwhile, any parent with a sharp knife and some common sense can handle their own hot dog redesign. Simply cut the frankfurter in half lengthwise, and then crosswise into bite-sized portions for your child. You can also halve grapes and cherry tomatoes, and chop most other foods into appropriate pieces. Anything you can’t cut to airway-friendly size is probably not appropriate to serve until your child is older.

Here’s a link to the (lengthy) AAP recommendation … 

More about choking prevention … 

 

Developmental Delays Linked With Flat-Head Syndrome In Babies

Thursday, February 18th, 2010

It’s called “plagiocephaly,” that flat spot some babies get on the backs of their heads, presumably from lying in the same position a lot. And researchers from Seattle Children’s Hospital have found that babies with a flat spot seem to score lower on motor skills tests than those without. Their study was published online Monday in Pediatrics.

The researchers aren’t sure, however, which way the link works. Does flat-head syndrome lead to motor delays, or are babies with motor delays more likely to remain in fixed positions – leading to flat-head syndrome? They also aren’t sure whether the delays will persist later in babies’ lives, but are conducting studies to find out.

Flat spots on a baby’s head are fairly common, impacting one or two out of every 10 infants, and aren’t cause for alarm in and of themselves. However, experts suggest the following:

  • Always place babies to sleep on their backs. Yes, it could increase the risk of pagiocephaly, but it is essential in preventing Sudden Infant Death Syndrome (SIDS).
  • When your baby is awake, make sure she gets lots of tummy time, helping her play and move on her stomach several times a day.
  • Hold and play with your baby in a variety of different positions.
  • Make sure your baby gets lots of lap time – away from car seats, cribs and strollers – so he can move.
  • Develop motor skills by encouraging crawling, rolling, reaching, holding and grasping.
  • Develop cognitive skills by encouraging babies to look, listen, imitate and babble. Sing, talk and read.
  • If your baby is diagnosed with plagiocephaly, ask your doctor to screen for motor and cognitive developmental delays.

Learn more about plagiocephaly …

 

Missing Morning Light Keeps Teens Up At Night

Wednesday, February 17th, 2010

 

Photo Courtesy Rensselaer Polytechnic Institute: Dr. Mariana Figueiro helps middle school student Carolyn Cimo test a pair of orange goggles and a Daysimeter™ headset that were used in the first field study to show lack of exposure to morning light delays sleep in teens.

Photo Courtesy Rensselaer Polytechnic Institute: Dr. Mariana Figueiro helps middle school student Carolyn Cimo test a pair of orange goggles and a Daysimeter™ headset that were used in the first field study to show lack of exposure to morning light delays sleep in teens.

On my first trip to Europe years ago, a friend offered advice for combating jet lag. “You have to get outside and see the daylight,” she said. “It will help you get on track.”

Her strategy seemed to help, and now researchers from Rensselaer Polytechnic Institute’s Lighting Research Center (LRC) in New York have found that “seeing the light” might also help night-owl teens get more sleep. LRC Program Director Mariana Figueiro, Ph.D. and colleagues followed 11 eighth graders at a North Carolina middle school. The school is designed with south-facing skylights to spread daylight throughout the buildings all day long, but the kids were fitted with glasses that blocked the short-wavelength (blue) morning light.

After five days without morning light, the students were falling asleep half an hour later at night.

Here’s why: The onset of melatonin, the hormone that tells the body when it’s nighttime (and time to sleep) is timed to the body’s exposure to blue light in the morning. So the later the body gets a view of morning light, the later the melatonin comes and the later the body falls asleep. In the study, the teens’ melatonin onset was delayed by about 6 minutes each day they didn’t get their blue-light exposure.

Teens in middle and high school are often either traveling to school – or already there – before the sun is completely up. And most schools probably aren’t providing enough light to get the sleep cycle moving, which means kids fall asleep later at night and wind up sleep deprived. Studies show lack of sleep can lead to a number of health problems, and even lower students’ test scores at school.

Authors of the study, published this week in Neuroendocrinology Letters, say that schools could help remedy the problem by letting plenty of daylight into classrooms. Or maybe teachers should try giving the first lesson of the day out on the quad.

Learn more about the study … 

Fitting It In: The Morning Walk

Thursday, February 11th, 2010

PHOTO BY LAUREN SPARROW. Two of my favorite walking partners.

PHOTO BY LAUREN SPARROW. Two of my favorite walking partners.

I was on the phone with a health expert the other day and she asked me, “Have you had your 60 minutes of exercise today? Because I know I haven’t!” Actually, I had – because I’ve figured out how to get it done. For me, the best way to get my daily exercise is to take a walk first thing every day, before anything else (except fire and rain) has a chance to get in the way.

This approach isn’t for everyone, but if you think it might be for you, here are my tips:

You’ll need …

• A safe route. I like to plan a circular route so that I can just forge ahead. If I plan a route where I walk for awhile and then turn around and walk back, I tend to find excuses to turn around too soon. Avoid areas that are too remote, and make sure there’s good lighting if you plan to walk before sunrise. If you don’t’ live in a walkable area, this might not be your ideal exercise plan.

• Good shoes. The American Orthopaedic Foot & Ankle Society  says to look for extra shock absorption in the heel and under the ball of the foot, and a slightly rounded sole to help you smoothly shift weight from the heel to the toes as you step. They suggest replacing your shoes after about 300 hours of activity, which would be at least once a year if you take an hourlong daily walk.

• A companion. It isn’t a deal breaker if you don’t have someone to walk with, but it’s a great motivator if you do. I walk with my German Shepherd, who makes sure I am keenly aware of her disappointment if we ever miss our daily stroll. Another tactic that works is to tell as many people as possible that you walk. Knowing someone is going to ask, “How was your walk today?” can keep you honest.

• A wake-up plan. If you don’t plan for your daily walk, it won’t happen. I set my alarm early enough that I have time to walk my full route. I also set my clothes out the night before. Having something warm to put on right next to the bed makes it easier to leave the blankets behind on cold mornings. Some people like to have breakfast first, but I hike before I eat. Then I can relax and enjoy the paper, a healthy meal and a cup of tea as a reward for being good to myself.

The physical benefits of walking are well established, but if you need convincing, here’s a link …. I also find a get a mental boost when, even in the middle of the busiest day, I know I’ve taken time to do something really good for myself.

Target Stores Halt Sales Of Lead-Tainted Valentine Bear

Wednesday, February 10th, 2010

bear-pinkTarget stores today pulled Valentine’s Day “Message Bears” from their shelves. The bears hold inflated vinyl letters that are tainted with lead –more than eight times the federal limit for products intended for kids 12 and younger. The lead was detected by testers at the Center for Environmental Health (CEH), a nonprofit dedicated to reducing the industrial use of toxic chemicals, as part of their annual testing of Valentine’s Day products. The organization informed California Attorney General Jerry Brown about the lead-containing bears, and he sent a letter to the retail chain asking them to remove them from the shelves and accept customers’ returns of the products. If you have one of these bears, take it back to the store and insist on a refund.

CEH reported that most of the other Valentine products tested this year did not have high lead levels. Lead is a heavy metal associated with many health problems – especially in children, who can develop anemia, severe stomachache, muscle weakness and brain damage when exposed to high levels. Studies have shown that even low levels of lead exposure can impact kids’ scores on IQ tests.

Learn more about CEH … 

Learn more about lead exposure … 

Michelle Obama Says “Let’s Move!”

Tuesday, February 9th, 2010

While President Obama does his best to overhaul our nation’s healthcare system, Michelle Obama is tackling health from a different angle. Today she announced a substantial goal, to say the least: overcoming childhood obesity within a generation. The woman has ambition! Childhood obesity rates in the U.S. have tripled over the past decade, and one in every three American kids is overweight or obese. Michelle calls her campaign “Let’s Move!” Here are a few of the high points:

New Food Labels: By the end of this year, the FDA will begin working with food manufacturers and sellers to create consumer-friendly nutrition labels – on the front  of the packages.

Prescriptions From Pediatricians: The American Academy of Pediatrics has committed to making sure healthcare providers monitor kids’ BMI and teach families about healthy eating and exercise.

A New Pyramid: The Department of Agriculture will revamp its famous food pyramid (www.MyPyramid.gov) to help folks put dietary guidelines into practice.

Community Change: The USDA has created a database to map the “food environment” across the country and identify neighborhoods that are more than a mile from a supermarket, known as “food deserts.” The Obama budget proposes investing $400 million a year to help bring grocery stores to these areas and an additional $5 million to establish and improve access to farmers’ markets.

Better School Lunches: The Obama Administration has asked for an extra $10 billion over 10 years to improve the National School Lunch and Breakfast program. And major school food suppliers have committed to decrease the amount of sugar, fat and salt in school meals and increase whole grains and produce within 5-10 years.

Moving, Moving, Moving: The President’s Physical Fitness Challenge will get a face lift, and schools will likely get additional funding to improve their physical education offerings. Professional football, baseball, basketball and soccer players will also help the First Lady promote “60 Minutes of Play a Day” through clinics and a media campaign.

What’s In It For You? Find out through the program’s web site, www.LetsMove.gov.

 

TV and Obesity: Blame the Couch Potatoes Or the Potato Chips?

Monday, February 8th, 2010

tvUCLA researchers now claim it’s the junk food ads kids see while they’re watching television, and not the time spent sitting, that links TV viewing with childhood obesity.

They asked caregivers of more than 3,500 kids newborn to age 12 about their viewing habits in 1997, then followed up in 2002. And when the numbers were in, children who watched programming with commercials were more likely to be overweight than those who watched DVDs or programs without commercials – no matter how physically active they were. This was especially true of kids younger than 7.

Because low-nutrition foods are the most commonly advertised products on children’s TV – including food ads every 5 minutes during Saturday morning cartoons – researchers say that steering kids away from programming with commercials could have an impact on childhood obesity. “Commercial television pushes children to eat a large quantity of those foods they should consume least: sugary cereals, snacks, fast food and soda pop,” said Frederick J. Zimmerman, lead author of the study and chair of health services at the UCLA School of Public Health. “Just as there are far better and more nutritious foods than those advertised on television, there are also far better and more interesting shows on television than those supported by advertising.”

Read more about the study … 

 

Could Soy Bread Beat Prostate Cancer?

Friday, February 5th, 2010

Scientists from Ohio State University are conducting a study to see whether bread — yes, bread — can help battle prostate cancer. The bread contains soy, and the idea is based on the diets of men in Asia, where soy consumption is heavy and prostate cancer is rare.

3 Home Routines Limit Obesity in Preschoolers

Friday, February 5th, 2010

Editor’s note: Here’s a guest post from Deirdre Wilson, a colleague of mine who is Senior Editor with Dominion Parenting Media.

dinner-timePreschool-age children who eat family meals regularly, get enough sleep and have limited screen-viewing time have a lower risk of obesity, new research has found.

A study, published in the March issue of the journal Pediatrics, finds that preschoolers exposed to these three routines are 40 percent less likely to be obese than preschoolers exposed to none of them. Researchers analyzed 8,550 4-year-olds in the United States for a link between the routines and childhood obesity.

Among the kids exposed to all three routines, the prevalence of obesity was 14.3 percent, compared to a 24.5 percent prevalence among kids who weren’t exposed to any. According to Sarah Anderson, assistant professor of epidemiology at Ohio State University and lead author of the study, the routines even protect kids with a higher risk of obesity and are beneficial to children’s overall social, emotional and cognitive development.

“I imagine people are going to want to know which of the routines is most important: Is it limited TV, is it dinner, is it adequate sleep? And what this suggests is that you can’t point to any one of these routines. Each one appears to be associated with a lower risk of obesity, and having more of these routines appears to lower the risk further,” Anderson said in a statement.

– Deirdre Wilson

Flame Retardant Chemicals Linked To Lower Fertility

Thursday, February 4th, 2010

pee-stickThe higher a woman’s blood levels of common flame retardant chemicals, the tougher it is for her to get pregnant, a study from UC Berkeley shows. Chemicals called PBDEs (polybrominated diphenyl ethers) are found in furniture, carpets, electronics, fabrics and plastics. About 97% of us in the U.S. have detectable levels of these chemicals in our blood, and women in California tend to have higher exposure than those in other parts of the country because of the state’s stringent fire retardant laws.

When researchers examined more than 200 pregnant women, they found that every 10-fold increase in PBDE levels in a woman’s blood was linked with a 30% decrease in her odds of becoming pregnant each month. Their study appears in the Jan. 26 edition of Environmental Health Perspectives.

Use of the chemicals is being phased out in the U.S., but they are still prevalent in products manufactured before 2004 – so we will likely be exposed for years to come. Though further studies need to be done (this is one of the earliest human studies of the effects of PBDEs), researchers speculate that the chemicals reduce thyroid hormones and alter levels of sex hormones.

Learn more about the study …