Volunteer Work Is Good for the Brain

Volunteer Work Is Good for the Brain. An analysis of data from the 2010, 2012, and 2014 Swedish National Prescribed Drug Register reveals that seniors who regularly perform volunteer work in their community are significantly less likely to develop dementia than those who don’t do volunteer work or only do so infrequently. The authors of…

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Gluten-Free Diets May Elevate Diabetes Risk

Gluten-Free Diets May Elevate Diabetes Risk. New research casts some doubt on a gluten-free diet’s presumed health benefits. In a large study involving nearly 200,000 health professionals in the United States, scientists found that participants who ate the least amount of gluten actually had a somewhat higher risk of developing diabetes over time. The investigators…

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Sugar Can Impact Sleep.

Reducing the amount of sugar in your diet can lead to a more restful night’s sleep. The National Sleep Foundation notes the following: too much sugar may increase your risk of waking during the night; your energy may crash after a high-sugar treat, prompting you to feel drowsy during the day; and avoid refined sugars…

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Joint Pain and Arthritis Increase Health Costs.

Joint pain and arthritis affect more than 100 million individuals in the United States. A new study set out to investigate differences in medical costs between patients with arthritis and joint pain and those not suffering from such ailments. The results of the investigation revealed that mean medical expenditures were nearly $6,774 greater each year…

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Exercise May Help Your Muscle Cells Stave Off Old Age.

High-intensity interval training (HIIT) is a type of cardiovascular exercise that involves alternating short periods of intense exercise with less intense recovery periods. In a new study, researchers took muscle biopsies from participants who performed different types of exercise and compared them with samples taken from sedentary individuals. They found that exercise, in particular HIIT,…

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Probiotics May Help Treat Depression.

Past studies have indicated that the gut microbiome (the population of microorganisms that reside in the digestive system) plays a significant role in mental health. A new animal study suggests that probiotics may someday be an effective alternative to medication in the treatment of depression. In the study, researchers found that beneficial bacteria called Lactobcillus…

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Can Secondhand Smoke Lead to Food Allergies in Kids?

Early exposure to secondhand smoke may boost the risk of food allergies among children. Researchers followed the health of nearly 3,800 Swedish children until they were 16 years of age and found that kids whose parents smoked when the children were two months old were more likely to develop signs of food allergies, especially to…

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Heavy Social Media Users May Feel Isolated.

This study included nearly 1,800 people aged 19 to 32 who completed an online questionnaire and found that those who used social media sites/apps more often—either in terms of the number of times they used them or in total amount of time spent on them—were more likely to feel isolated from others. Study lead author…

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You Can Reduce Stress.

You Can Reduce Stress. The American Academy of Family Physicians offers these stress reducing suggestions: exercise regularly; eat nutritious meals; get plenty of sleep; stretch, breathe deeply, or practice relaxation training; move past things that are out of your control, and don’t sweat the small stuff; prepare as much as possible for upcoming challenges; maintain…

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Hip Issues Common in Low Back Pain Sufferers.

Hip Issues Common in Low Back Pain Sufferers. In a recent study, over one-hundred back pain patients received a physical examination and completed questionnaires on spinal pain, hip pain, and physical function. The findings revealed that hip dysfunction is common in patients presenting with low back pain, and patients with both low back pain and…

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