Why Hard Physical Work Is Not the Same as Exercise for Brain Health
A sweeping new meta-analysis covering more than 4.2 million people has uncovered a striking paradox: while leisure-time physical activity reduces dementia risk by roughly 24%,...
Plant biologists have discovered how sunflowers use their internal circadian clock, acting on growth hormones, to follow the sun during the day as they grow.
A rapid heating and cooling of milk significantly reduces the amount of harmful bacteria, extending its shelf life by several weeks.
The flow of reports about the impact of automation, mostly dire, continues. This report follows the now familiar line captured in the phrase “exponential technologies”
A new analysis of the medical records of more than 5.5 million older adults admitted to nursing homes between 2011 and 2014 shows that those with delirium face an increased risk of death. They’re also more likely to be readmitted to the hospital.
You might think the political movie of the moment would be one of the half-dozen or so superhero pictures where the world is engulfed by chaos and a strongman comes to its rescue.
The prevalence of gout is increasing worldwide. It has become the most common cause of inflammatory arthritis in men, and its prevalence in postmenopausal women continues to rise. This increase is due to changes in diet and lifestyle, increased use of certain diuretics and increasing obesity.
Admitting a loved one to a nursing home is a difficult decision and is usually only arrived at once the person’s care needs cannot be met by the family and community-based services. Dementia has profound consequences for the quality of life for those with the condition, their family and friends.
Sometimes, older men seem to possess incredible strength for their age. People call it “old man strength”. But is it an actual phenomenon? Do older guys really retain their strength? Or even get stronger?
OK. Confession time. I’ve seen Ridley Scott’s “Blade Runner” at least 50 times. I know the entire screenplay of the director’s cut off by heart. I have owned three different VHS versions, three different DVD versions (including a very collectable 12" laser disc) and have downloaded the ever-expanding online FAQ. Sad, isn’t it?
Researchers are testing a non-drug pain treatment for people who are trying to overcome addiction.
Asthma is a chronic respiratory condition with no known cure. It impacts people of all ages through episodic constrictions of the airways, which may be even worse than it sounds.
When I am asked by friends what I do for living, I tend to raise eyebrows because my job is somewhat odd to many city people. That’s because I’m a poultry nutritionist.
As women enter menopause, their levels of physical activity decrease, but it hasn’t been understood why.
Scientists have identified an inner ear deficiency in children with autism that may affect their ability to recognize speech. The finding suggests that a hearing test could one day be used identify children at risk for the disorder at an early age.
The United States Preventive Services Task Force has released a report saying there isn’t enough evidence to recommend that clinicians perform visual screening for melanomas for patients with no known risk for the skin cancer.
Beginning exerciser to triathlete, we know that exercise does us good. The American College of Sports Medicine (ACSM) recommends a fitness program combining cardio and strength training. But what you eat is just as important...
Anyone admitted to a hospital faces stress and anxiety, often in tandem with pain and trauma. Add into this mix a bombardment of information and instructions from a sea of strangers, and it's easy to become overwhelmed. How can patients and their loved ones keep track of everything they need to know?
Manipulating the brain has been a tool used in the treatment of mental illness for centuries, and treatments have often been controversial.
In a series of experiments, an embryonic stem cell gene kicked into action dormant cellular processes that are key to preventing weak bones, clogged arteries, and other telltale signs of growing old.
When a child is diagnosed with asthma, parents usually have a number of questions. How serious is asthma? Will the child grow out of it?
The number of new cases of metastatic prostate cancer climbed 72 percent from 2004 to 2013, but it’s unclear whether the rise is due to a recent trend of fewer screenings, the disease becoming more aggressive, or both.