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Medical News Today: Stroke vs. Heart Attack: Treatment and Recovery
What causes a heart attack and what causes a stroke? Learn about the symptoms for each, treatment and recovery, and possible lifestyle changes to help.
Source: Health News from Medical News Today - November 8, 2016 Category: Consumer Health News Tags: Stroke Source Type: news

Sleep Deprivation Is Killing You And Your Career
The next time you tell yourself that you'll sleep when you're dead, realize that you're making a decision that can make that day come much sooner. Pushing late into the night is a health and productivity killer. The short-term productivity gains from skipping sleep to work are quickly washed away by the detrimental effects of sleep deprivation on your mood, ability to focus, emotional intelligence, and access to higher-level brain functions for days to come. The negative effects of sleep deprivation are so great that people who are drunk outperform those lacking sleep. Why You Need Adequate Sleep to Perform We've always...
Source: Healthy Living - The Huffington Post - September 17, 2016 Category: Consumer Health News Source Type: news

UPDATE: How Much Vitamin D Should You Take?
Conclusions What is the sweet spot for vitamin D and longevity? All studies are in agreement: 40-50 ng/ml. If I had a (working) magic wand, I'd make this range much broader - but, there it is. Since it is narrow, let's cover the main sources of Vitamin D and figure out how you can get to the exact target. Sources of vitamin D We get vitamin D from supplements, sun and food--and in that order for most of us. Food Considering that we need thousands of IU's of vitamin D per day, food doesn't have that much. Some of the highest sources have only a few hundred units. Food sources of Vitamin D:[13] Salmon: 4 oz. = 500 IU...
Source: Healthy Living - The Huffington Post - July 29, 2016 Category: Consumer Health News Source Type: news

The 8 Bad Eating Habits You Need to Break in Your 20s
We all know how it goes. You're away from home for the first time. You're completely in charge of your own meals. Mom and Dad always said you couldn't have cake and Cocoa Puffs for dinner? Well now you can have the whole cake and no one is there to say a word. Eventually, though, your body is not going to like all that damage. Learn how to end those bad habits now, so your future self won't want to come back to punch you in the face. 1. Eating dinner at midnight Eating a late dinner can screw up your body's natural cycles. It can interfere with your sleep schedule, for one thing, but it might also be the reason that y...
Source: Healthy Living - The Huffington Post - July 18, 2016 Category: Consumer Health News Source Type: news

A bummer for kids: Nasal flu vaccine not effective
Follow me at @drClaire Every year, many of my patients have been able to skip the needle — and still get vaccinated against the flu. That was the great thing about the nasal spray version of the flu vaccine, known as the LAIV (live attenuated influenza vaccine): kids scared of needles could get a squirt up each nostril and be all set. This coming flu season, everyone is getting the shot. It turns out that the nasal spray just didn’t work that well. Despite studies from the 2002-2003 and 2004-2005 flu seasons that seemed to show that the nasal spray actually worked better than the shot in children ages 2-8 years, over t...
Source: New Harvard Health Information - June 28, 2016 Category: Consumer Health News Authors: Claire McCarthy, MD Tags: Children's Health Cold and Flu Infectious diseases Parenting Prevention Source Type: news

Non-vitamin K antagonist oral anticoagulants (NOACs) for the management of venous thromboembolism
Learning objectives Understand the importance of venous thrombosis in cardiovascular medicine. Appreciate the mode of action of different oral anticoagulants. Recall the uses, risks and benefits of each non-vitamin K antagonist oral anticoagulants. Introduction Thrombosis is the common pathophysiology responsible for ischaemic heart disease, ischaemic stroke and venous thromboembolism (VTE), and a major contributor to the global disease burden.1 This effect is markedly more pronounced by considering the view that cancer is also a thrombotic disease.2 3 Cardiovascular disease (CVD, manifesting as acute coronary syndromes, m...
Source: Heart - June 5, 2016 Category: Cardiology Authors: Blann, A. D., Lip, G. Y. H. Tags: Education in Heart, Drugs: cardiovascular system, Acute coronary syndromes, Venous thromboembolism, Epidemiology Source Type: research

The many ways volunteering is good for your heart
If you do volunteer work, whether it’s at a school, soup kitchen, or senior center, perhaps you’ve experienced the emotional rewards of donating your time. What you might not realize, however, is that volunteering may offer some added advantages for your heart. “There’s a growing body of research showing that volunteering is associated with better physical and mental health outcomes,” says Eric S. Kim, a research fellow at the Harvard T.H. Chan School of Public Health. A study he co-authored, published in Social Science and Medicine earlier this year, found that volunteers were more likely to use preventive healt...
Source: New Harvard Health Information - June 3, 2016 Category: Consumer Health News Authors: Julie Corliss Tags: Behavioral Health Healthy Aging Heart Health Prevention Source Type: news

5 Research-Backed Reasons To Do Leg Exercises
There's a reason hardcore fitness geeks call squats the "king of exercises." When done correctly, they're fantastic for your body. Squats -- as well as other weight-bearing moves like lunges -- strengthen your glutes, quads, hamstrings and core. They can also do wonders for your balance and coordination. (Here's a guide to doing a squat properly.) Want even more incentive to up your strength training game? Check out these unexpected reasons to incorporate leg exercises into your workout routine: 1. They're good for your knees It's a myth that doing squats damages your knees. When executed correctly, squats actually streng...
Source: Healthy Living - The Huffington Post - May 9, 2016 Category: Consumer Health News Source Type: news

Diabetes drug pioglitazone could get personal: Neither panacea, nor peril
When I was in training, one of my beloved mentors declared, “I never use a drug until it’s been on the market for 20 years.” I was young enough then that I couldn’t fathom being a doctor for 20 years, let alone waiting two decades to use a new drug. As my career has progressed, I’ve seen many new drugs released to the market. Some of them are truly miraculous, bringing people longer, healthier, and more productive lives. Many of them have not withstood the test of time. More than a few have even been taken off the market. Even though the Food and Drug Administration diligently reviews each new medicine before it...
Source: New Harvard Health Information - May 5, 2016 Category: Consumer Health News Authors: Lori Wiviott Tishler, MD, MPH Tags: Diabetes Drugs and Supplements pioglitazone thiazolidinediones Source Type: news

High blood pressure: Why me?
“I go to the gym, and I never add salt. So why do I have high blood pressure?” Despite its astonishing prevalence of one in three Americans, many people struggle with the diagnosis of high blood pressure, or hypertension. It’s worth exploring why, because being an active participant in your care is crucial for optimal blood pressure control. Certain features make any diagnosis easier to accept: First, people are more likely to accept a diagnosis if they have symptoms. A person with cough and fever will believe a diagnosis of pneumonia. But someone who feels fine would not. Next, people more readily accept a diagnosi...
Source: New Harvard Health Information - May 2, 2016 Category: Consumer Health News Authors: Naomi D. L. Fisher, MD Tags: Behavioral Health Health care Heart Health Hypertension and Stroke Prevention Screening high blood pressure Source Type: news

Transient occlusion of the right coronary artery by a calcific bicuspid aortic valve mass – An interesting case of inferior STEMI
We report the case of a myocardial infarction caused by transient occlusion of the right coronary artery, secondary to a mobile calcified lesion attached to a bicuspid aortic valve. <Learning objective: The purpose of this article is to demonstrate the importance of echocardiography in patients presenting with an acute myocardial infarction, without significant coronary artery disease. Urgent echocardiography in this case ensured identification of a calcified bicuspid valve and mobile lesion that had transiently occluded the right coronary artery. Subsequent urgent surgery ensured an excellent outcome.>
Source: Journal of Cardiology Cases - April 23, 2016 Category: Cardiology Source Type: research

Exploring the science behind the marathon runner
Running the Boston Marathon takes months of training, and it can take a toll on elite marathoners and novice athletes alike. Vector checked in with some of the experts in the Boston Children’s Hospital’s Sports Medicine Division to learn more about how science can aid marathon runners, prevent injury and illness and facilitate recovery. Chocolate milk: A no-brainer for maximizing recovery The most rapid way to maximize recovery after an endurance run is to consume carbohydrates in a 4:1 ratio within 30 to 60 minutes of completing the marathon. The enzyme glycogen synthase is most active within this time frame; it syn...
Source: Mass Device - April 18, 2016 Category: Medical Equipment Authors: MassDevice Tags: Blog Vector Blog Source Type: news

'Dying of heartache?' Heart problems linked to bereavement
Conclusion The study found that people were more likely to have AF for the first time in the weeks immediately after a bereavement, but that this raised risk does not last. Despite the headlines, this does not mean that anyone who's had a bereavement is at immediate risk of "dying of a broken heart". Atrial fibrillation is treatable and not usually life-threatening. Because this was an observational study, we cannot rule out the possibility that factors such as family history of atrial fibrillation or lifestyle factors could have affected the results, although the researcher's conclusion that this is a small poss...
Source: NHS News Feed - April 6, 2016 Category: Consumer Health News Tags: Heart/lungs Mental health Source Type: news

A Case of Transient Global Amnesia: A Review and How It May Shed Further Insight into the Neurobiology of Delusions
Conclusion In closing, our patient’s episode of TGA combined with her emotional and perceptual response lends credence to the proposal of a “fear/paranoia” circuit in the genesis of paranoid delusions—a circuit incorporating amygdala, frontal, and parietal cortices. Here, neutral or irrelevant stimuli, thoughts, and percepts come to engender fear and anxiety, while dysfunction in frontoparietal circuitry engenders inappropriate social predictions and maladaptive inferences about the intentions of others.[54] Hippocampus relays information about contextual information based on past experiences and the current situat...
Source: Innovations in Clinical Neuroscience - April 1, 2016 Category: Neuroscience Authors: ICN Online Editor Tags: Anxiety Disorders Behavioral and Cognitive Neurology Case Report Cognition Current Issue Dementia Medical Issues Neurologic Systems and Symptoms Psychiatry Schizophrenia delusions hippocampus neurobiology Transient global amnesia Source Type: research

The Sleep Revolution: Transforming Your Life, One Night at a Time
Sleep is one of humanity's great unifiers. It binds us to one another, to our ancestors, to our past, and to the future. No matter who we are, we share a common need for sleep. Though this need has been a constant throughout human history, our relationship to sleep, and our understanding of its vital benefits, has gone through dramatic ups and downs. And right now that relationship is in crisis. The evidence is all around us. If you type the words "why am I" into Google, the first autocomplete suggestion -- based on the most common searches -- is: "why am I so tired?" The existential cry of the modern age. And that's not ...
Source: Healthy Living - The Huffington Post - March 30, 2016 Category: Consumer Health News Source Type: news