With childhood obesity tripling over the past 3 decades, pediatricians, cardiologists and others in the medical profession worry about the future impact of an unhealthy diet and sedentary lifestyle that begins so early in life. A new German study gives us good reason to be concerned.
Researchers found that that obese children were more likely to have enlarged heart chambers and less efficient heart function. Not surprisingly, obesity also had detrimental effects on blood lipids and other measures of heart health.
Although the study did not follow the children out into adulthood, in an interview with DailyRx.com’s Sean Kinney, I suggested that “It’s disturbing, although not surprising, that the changes in obese kids’ risk factors and heart structure mirror what we see in obese adults.
“We know from other studies that obese children are very likely to remain obese throughout their lifetimes, greatly increasing their risk for heart disease, stroke, diabetes and kidney failure.”
To read more, click on the link below to DailyRx.com.
Obesity Changed Shape and Function of Heart | dailyRx.
With the job market tight, and competition for good jobs fierce, many workers are finding themselves working longer and harder hours than ever before. This sure doesn’t feel healthy, and it makes it harder to maintain those good habits that can sustain good health. Now Korean researchers have confirmed suspicions that long working hours may raise the risk for heart disease.
The included over 8000 adults with an average age of 45, and found that those who worked 61 to 70 hours per week were 42% more likely to develop heart disease compared to those who worked 31-40 hours weekly. People whose work weeks amounted to 71 to 80 hours were at 63% higher risk, and those who peaked out over 80 hours raised their risk by 94%. Women appeared to be at even higher risk than men.
As I discussed with DailRx.com reported Nancy Maleki, “When most waking hours are taken up by work, it leaves little time for family obligations, and even less for ‘optional’ activities like exercise or preparing healthy meals.
“Relationships may also suffer, which itself can have negative impacts on health. Poor quality sleep may be another consequence. The end result is a higher risk for hypertension, diabetes and high cholesterol, all of which raise heart attack risk.”
While limiting work hours may not always be an option, it’s important to budget the limited time you have, and not to waste it all watching TV or staring at a computer screen. Choose simple yet healthy foods like pre-made salads and easy-to-cook tilapia instead of opting for fast foods or snack foods. And do your best to nurture your relationships and get a good night ‘s rest.
Working Long Hours May Increase Heart Disease Risk | dailyRx.
Lower your blood pressure in just two weeks with the #1 rated diet
When high blood pressure becomes chronic, it’s called hypertension—a condition that affects 970 million people worldwide, and is classified by the World Health Organization as a leading cause of premature death. While medications can help, nothing beats dietary and lifestyle modifications in the fight against high blood pressure, and the DASH diet is a powerful tool in your arsenal. Focusing on lowering sodium intake and increasing fiber, vitamins, and minerals can help lower your blood pressure in as little as two weeks. It’s no wonder that the DASH Diet is ranked as the number 1 diet for three years in a row and is endorsed by the American Heart Association, The National Heart, Blood, and Lung Institute, and The Mayo Clinic.
DASH Diet for Dummies is your ultimate guide to taking control of your body once and for all. Originally conceived to alleviate hypertension, the DASH Diet has been proven effective against a number of conditions including Type 2 diabetes, metabolic syndrome, PCOS, weight loss, and more. DASH Diet for Dummies contains all the information you need to put the diet into practice, including:
Over 40 DASH-approved recipes, including meals, snacks, and desserts
100+ DASH-approved foods, including meats, seafood, sweets, and more
Tips for navigating the grocery store and choosing healthier fare
A 14-day Menu Planner to help you get started today
The DASH Diet is built upon the principles of healthy eating and getting the most nutritional bang for your buck. Doctors even recommend DASH to their healthy patients as an easy, stress-free way to adopt the food habits that will serve them for life. DASH Diet for Dummies is your roadmap on the journey to good health, so get ready to start feeling better every day.
When you’re battling hypertension, the solution doesn’t involve just one factor, whether that’s reducing your salt intake or getting on the treadmill. Instead, controlling hypertension and improving your health involves creating a more balanced, healthier lifestyle overall. Check out this list of the top tips and tricks from my new book, The DASH Diet for Dummies, to make lifestyle changes that can help you work toward a healthier heart and life:
15 Heart-Healthy Lifestyle Changes – For Dummies.
A new report from Europe, reviewed this month on DailyRx.com, mirrors similar trends in the US: Deaths from heart disease and stroke have fallen over the past 20 years.
In an interview with DailyRx.com reporter Don Rauf, I compared the findings from the European report to one published this year in the American journal Circulation. “Over the past 10 years, the US has seen a 38 percent drop in hospitalizations for heart attack, a 33 percent drop in stroke, and a nearly 84 percent drop in hospitalizations for unstable heart symptoms.”
How could this be, when fewer people exercise, diabetes rates are higher than ever, and overweight and obesity are now the norm? One reason: there are fewer smokers. Tobacco is a leading contributor to heart disease. Another? Statin drugs, which lower cholesterol and reduce inflammation in the heart arteries, are now widely prescribed not only for people with heart disease, but also for those who are at high risk. We know that these drugs reduce heart attack and stroke risk by 30% or more. And by preventing these problems in the first place, the likelihood of developing congestive heart failure and serious physical and mental disability is greatly reduced as well.
We doctors are also more apt to treat blood pressure aggressively, thanks to a wider range of options with fewer side effects than in years past. Greater affordability of medications, thanks to generics, can’t hurt, either.
To read more about the European study, and what the researchers have to say about their findings, click on the link to DailyRx.com.
Cardiovascular Disease Rates Declined | dailyRx.
Many people still think of heart attack as a disease of older men, but the truth is that while heart disease is more likely to strike men earlier in life than women, over 30,000 women under the age of 55 suffer a heart attack in the U.S. every year. A new study spearheaded by researchers from Yale University evaluated over 230,000 separate heart attack hospitalizations for men and women ages 30-54, in an attempt to discover differences, similarities, and trends over time. The good news? More people, regardless of gender, are surviving their heart attacks. The bad news? Over the past 10 years, heart attack rates have risen slightly in women and heart attack-related deaths, while declining, are still more common in younger women than in younger men. The reason? Higher rates of preventable risk factors.
In an interview with DailyRx.com reporter Nancy Maleki, I explained: “It’s disheartening to learn that in this age group, risk factors such as hypertension and diabetes have increased over the past 10 years, despite the fact that in many cases these conditions can be avoided simply by choosing a healthier diet, exercising, and maintaining a safe body weight.”
“Women often have multiple roles, including breadwinner, mother and caregiver, and it’s easy to think that with so many pressing needs, you can put off taking care of yourself for another day. It’s time that women realize that the consequences of ignoring your health can be devastating and sometimes irreversible.”
To learn more about the study and its implications, click on the link to the article on DailyRx.com.
Women Died of Heart Attack More Than Men | dailyRx.
Peripheral Arterial Disease (PAD) happens when the arteries to the legs (and sometimes the arms) become narrowed by cholesterol plaque. When the buildup is severe, this can lead to poor circulation, pain with walking, poor healing, and, in the worst cases, amputation. PAD shares the same risk factors that lead to heart disease, including hypertension, diabetes, smoking, and high cholesterol. However, a recent study from Harvard researchers found that even when those factors are taken into account, people of lower socioeconomic status are harder hit by PAD.
In an interview with reported Nancy Maleki, I pointed out that smoking and diabetes are especially important risk factors for PAD. And while “the cost of cigarettes might lead one to believe that poorer people would be less likely to smoke, in fact that is not the case. Smoking is much more prevalent amongst people of lower socioeconomic background. So is diabetes. But even when smoking, diabetes, and other risk factors were controlled for, people who lived in poverty, regardless of race or ethnicity, were still more likely to have PAD.”
“There is no way to know exactly why this is The authors point out that chronic stress is one possible factor. Stress is known to raise blood levels of inflammation, which may be directly harmful to our arteries.”
The study raises more questions than it answers, but suggests that the effects of stress may be wide ranging. Whether you are rich or poor, getting stress under control is an important part of a heart healthy lifestyle.
You can learn more about the study by clicking the link below.
Socioeconomic Status Tied to PAD Risk | dailyRx.
There are many reasons that couples may have difficulty conceiving, but you might be surprised to learn that high cholesterol appears to be one of them. A recent study of couples who were part of the Longitudinal Investigation of Fertility and Environment study found that high cholesterol in both men and women was associated with lower rates of fertility.
In an interview with DailyRx.com reporter Nancy Maleki, I noted that “Oftentimes, people fear that by lowering cholesterol, they may inadvertently cause other problems to arise. We know that cholesterol is an important component of many of the hormones involved in reproduction. However, typical levels in the US are unnaturally high due to diets high in unhealthy fats and processed foods. Obesity and a sedentary lifestyle also contribute.
“For most adults of childbearing age, making heart smart lifestyle changes will go a long way towards improving cholesterol levels. In general, women who are considering pregnancy should not take cholesterol medications, since there is no proof that these drugs are safe during pregnancy.”
You can read more about the study and its implications by following the link to the story on DailyRx.com.
High Cholesterol Linked to Problems Getting Pregnant | dailyRx.
Insomnia and poor quality sleep are common complaints I hear from my patients every day. We all know how rotten a lost night of sleep can make us feel. But did you know that losing sleep can affect your heart health?
A recent study of people with congestive heart failure found that those who are chronically sleep deprived are more likely to require re-hospitalization. Congestive heart failure is a condition in which the heart is either too weak or too stiff to efficiently pump blood, resulting in fluid buildup in the lungs and throughout the body.
As I told reported Katti Gray, “lack of sleep can contribute to diastolic dysfunction (stiffness of the heart muscle) as well as higher blood pressure, both of which can aggravate heart failure. Sleep apnea is strongly linked to heart failure as well. And as the researchers point out, poor sleep can lead to other behaviors–such as overeating and a sedentary lifestyle–that are harmful to the heart.
“For many years, the medical establishment and others considered sleep as something of an indulgence, nice to have, but something that could be put off for another day.” We now know without a doubt that sleep is a necessity, not a luxury.
To read more about the study, click on the link to www.DailyRx.com.
Sleeplessness Tied to Heart Health | dailyRx.