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What Your Blood Type Means For Your Health
ImageContent(5627c16ae4b08589ef4a227d,5627c0981400006f003c8c87,Image,HectorAssetUrl(5627c0981400006f003c8c87,Some(crop_29_110_3211_2335),Some(jpeg)),AlexRaths via Getty Images,) EmbedContent(5627c16ae4b08589ef4a227e,SPECIAL FROM ,Embed,html,Some({})) Quick: What’s your blood type? If you’re scratching your head, you may be missing out on an important health clue. A spate of recent research suggests that your blood type—whether A, B, AB, or O—may influence your risk for a variety of health conditions, from cardiac disease to cancer. The research is still early and scientists aren’t yet s...
Source: Healthy Living - The Huffington Post - October 25, 2015 Category: Consumer Health News Source Type: news
The Man Who Grew Eyes
The train line from mainland Kobe is a marvel of urban transportation. Opened in 1981, Japan’s first driverless, fully automated train pulls out of Sannomiya station, guided smoothly along elevated tracks that stand precariously over the bustling city streets below, across the bay to the Port Island. The island, and much of the city, was razed to the ground in the Great Hanshin Earthquake of 1995 – which killed more than 5,000 people and destroyed more than 100,000 of Kobe’s buildings – and built anew in subsequent years. As the train proceeds, the landscape fills with skyscrapers. The Rokkō mounta...
Source: Healthy Living - The Huffington Post - October 11, 2015 Category: Consumer Health News Source Type: news
Kids and flu shots: Two common myths
As a pediatrician, I am really passionate about the flu shot. Influenza can be a nasty illness; every year, thousands of people are hospitalized with influenza and its complications, and some of those people die. The flu shot can protect my patients and their families, and I enthusiastically recommend it to all of them.
And yet many of them refuse, despite my best efforts. What is particularly frustrating is that many of them refuse because of misunderstandings about the flu shot. There is all sorts of misinformation out there, but here are the two most common myths:
1. The flu shot can make you sick. This is the one I hea...
Source: New Harvard Health Information - October 9, 2015 Category: Consumer Health News Authors: Claire McCarthy, MD Tags: Cold and Flu Vaccines flu vaccine Source Type: news
How well does calcium intake really protect your bones?
This study was a randomized controlled trial conducted among 3,800 elderly French women (average age 84) in assisted living. The women initially had a low calcium intake (around 500 mg a day), low vitamin D levels, and low bone density. Those who received 1,200 mg of calcium and 800 international units (IU) of vitamin D supplements daily for three years had a 23% lower risk of hip fracture, and a 17% lower risk of fractures over all, than those taking placebos. The women who took calcium also built bone, while those on placebos continued to lose it. Those results — reported in 1992 and 1994 — are often cited by experts...
Source: New Harvard Health Information - September 30, 2015 Category: Consumer Health News Authors: Beverly Merz Tags: Drugs and Supplements Osteoporosis calcium Source Type: news
Just TWO cans of sugary fizzy drinks a day 'significantly increases diabetes'
A Harvard study warns just two cans of sugary fizzy drinks a day increases the risk of heart attack or fatal heart disease by a third, the risk of type 2 diabetes by 26 per cent and stroke by 16 per cent.
Source: the Mail online | Health - September 28, 2015 Category: Consumer Health News Source Type: news
The type of fat you eat matters!
By: JoAnn E. Manson, MD, DrPH, and Shari S. Bassuk, ScD
Contributing Editors, Brigham and Women’s Hospital, Harvard Medical School
If you saw last month’s news headlines declaring that saturated fat is no longer deemed harmful to your heart, you may be (understandably!) confused. After all, for years, clinicians and scientists have recommended reducing saturated fat for heart health. Is it time to rethink this advice? Hardly. Here’s the deal.
The research that sparked the recent news splash was an analysis by Canadian researchers of up to a dozen long-term observational studies of diet that included a total of 90,000...
Source: New Harvard Health Information - September 22, 2015 Category: Consumer Health News Authors: Contributing Editors Tags: Health Healthy Eating Fats saturated fats unsaturated fats Source Type: news
9 Healthy Reasons To Indulge Your Coffee Cravings
There's no need to feel guilty about your morning cup o’ joe. On the contrary: People who drink four or more cups of coffee a day have up to a 20 percent lower risk of melanoma than those who sip the dark stuff less often, according to a 2015 study in the Journal of the National Cancer Institute. But this study is hardly the first one touting good news for java junkies. "Coffee is incredibly rich in antioxidants, which are responsible for many of its health benefits," says Joy Bauer, RD, nutrition and health expert for Everyday Health and The Today Show. And studies show that its caffeine content may also play a prot...
Source: Healthy Living - The Huffington Post - September 20, 2015 Category: Consumer Health News Source Type: news
The SPRINT trial: A major advance in treating high blood pressure
This study was sponsored primarily by the National Heart, Lung, and Blood Institute of the National Institutes of Health. This trial is a wonderful example of the kind of long-term, large-scale clinical trials that are necessary to advance patient care meaningfully. The study results also illustrate the importance of randomized clinical trials — that is, studies in which patients are randomly assigned to one of two treatment arms. Lastly, credit must be given to the participants who consented to be enrolled in the study. They have generously and selflessly contributed to advancing medical science and improving the care o...
Source: New Harvard Health Information - September 16, 2015 Category: Consumer Health News Authors: Deepak Bhatt, MD, MPH Tags: Hypertension and Stroke high blood pressure Source Type: news
Get the flu vaccine, reduce your risk of death
Last year was a lousy year for the flu vaccine. Hospitalizations for flu hit a nine-year high, and the vaccine prevented flu in only 23% of all recipients, compared with 50% to 60% of recipients in prior years.
Why does the flu vaccine work well in some winters and not others? The flu vaccine primes the immune system to attack two proteins on the surface of the influenza A virus, hemagglutinin (H) and neuraminidase (N). Different flu strains have different combinations of these proteins — for example, the strains targeted by recent flu vaccines are H3N2 and H1N1.
Unfortunately, the influenza virus is microbiology’s ans...
Source: New Harvard Health Information - September 15, 2015 Category: Consumer Health News Authors: John Ross, MD, FIDSA Tags: Cold and Flu Vaccines Flu Shot flu vaccine Source Type: news
Are We Working Ourselves to Death?
If you are an executive, manager, emergency medicine physician (EMP), Silicon Valley employee or struggling law associate, you and many like you are probably working more than 60 hours a week. According to a survey published in the Harvard Business Review a few years ago, you may be working an average of 72 hours a week. Contrast this with the government's desire to limit excessive working hours about 80 years ago when, on June 25, 1938, Franklin D. Roosevelt signed into law the Fair Labor Standards Act (FLS). This law banned oppressive child labor, set the minimum hourly wage at 25 cents, and the maximum workweek at 44 h...
Source: Healthy Living - The Huffington Post - September 1, 2015 Category: Consumer Health News Source Type: news
New brain diet 'slows mental decline'
ConclusionThis observational study aimed to investigate the relationship between the MIND diet and its protective properties for mental decline in an older population. The study has several strengths, including the large sample size, long observational period of up to nine years, regular annual assessment of cognitive functions, and comprehensive assessment of diet. However, one of the main limitations is that this type of study cannot show cause and effect – it can only show an association between the diet and slower mental decline. There may be other unmeasured factors that account for the results, such as genetics, ...
Source: NHS News Feed - August 6, 2015 Category: Consumer Health News Tags: Food/diet Neurology Source Type: news
Could eating spicy food help you live longer?
ConclusionThis large, well-designed observational study adds to the evidence that certain spices such as chilli pepper may have a beneficial effect on health. But this study does have limitations that need to be taken into account.The study found that people in China who ate a diet that included spicy food (mainly from chilli peppers) at least once a week were less likely to die during the study period than those who ate spicy food less often. These results applied to men and women, even after taking account of factors that affect the risk of death, such as age. The study is part of an ongoing investigation into the effect...
Source: NHS News Feed - August 5, 2015 Category: Consumer Health News Tags: Food/diet Neurology Source Type: news
CPR during cardiac arrest: someone’s life is in your hands
Cardiac arrest is the ultimate 911 emergency. The heart stops sending blood to the body and brain, either because it is beating too fast and too erratically, or because it has stopped beating altogether. Oxygen-starved brain cells start to die. Death occurs in minutes — unless a bystander takes matters into his or her hands and starts cardiopulmonary resuscitation (CPR).
Doing CPR keeps blood circulating until trained and better-equipped first responders arrive on the scene to jump-start the heart back into a normal rhythm.
“The brain is the most sensitive of the body’s organs to oxygen deprivation,” sa...
Source: New Harvard Health Information - July 23, 2015 Category: Consumer Health News Authors: Daniel Pendick Tags: Heart Health cardiac arrest CPR Source Type: news
Bypass surgery an “uncommon” cause of memory loss, cognitive decline
Coronary artery bypass surgery (CABG) offers a new lease on life for thousands of people each year whose hearts aren’t getting the blood they need to work properly. But it has also been blamed for “brain fog,” a loss of memory and thinking skills that follows the procedure in some people. Such brain problems are often called cognitive impairment.
The operation itself may not be to blame, according to a review in today’s Annals of Internal Medicine. For the review, a team of researchers—mostly from the U. S. Department of Veteran’s Affairs—synthesized data from 17 clinical trials and four w...
Source: New Harvard Health Information - July 22, 2015 Category: Consumer Health News Authors: Howard LeWine, M.D. Tags: Heart Health bypass surgery Coronary artery bypass surgery memory loss Source Type: news
Studies support broader use of cholesterol-lowering statins
The latest guidelines used to determine who should take a cholesterol-lowering statin to prevent heart disease appear to be more accurate and cost-efficient than the previous guidelines. That’s according to two studies led by Harvard researchers, both published in this week’s Journal of the American Medical Association.
For many years, the main deciding factor in who needed to take a statin was the level of an individual’s harmful low-density lipoprotein cholesterol (LDL). Updated guidelines published in 2013 by the American College of Cardiology and the American Heart Association moved away from LDL and ...
Source: New Harvard Health Information - July 16, 2015 Category: Consumer Health News Authors: Julie Corliss Tags: Drugs and Supplements cholesterol high cholesterol statins Source Type: news
