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Circulation

All articles tagged with #circulation

Global Guidelines Redefine Heart Failure to Detect Hidden Cases
health18 hours ago

Global Guidelines Redefine Heart Failure to Detect Hidden Cases

Experts from the AHA, World Heart Federation, ACC, and ESC propose a revised universal definition of heart failure that recognizes the condition can exist even with a normal ejection fraction, moving beyond EF as the sole diagnostic measure. The framework emphasizes imaging, blood work, and genetics, and adds 18 potential causes to unify classifications worldwide. They note EF cutoffs were arbitrary and that heart failure can evolve over time, with future guidelines to follow; approximately 55 million people are affected globally.

via ScienceAlert|
#circulation#consensus#ejection-fraction
July 4 Privy-Mark Quarters Pop Up in Everyday Change
business2 months ago

July 4 Privy-Mark Quarters Pop Up in Everyday Change

The U.S. Mint will mint 250,000 semiquincentennial 2026 Declaration of Independence quarters with a special July 4th privy mark, bearing no mint mark and randomly distributed through banks nationwide to celebrate America’s 250th anniversary; these will join four other 2026 quarter designs (Mayflower Compact, Revolutionary War, U.S. Constitution, Gettysburg Address) as part of the semicentennial series, and additional 2026 pieces include a Liberty dime, a Jefferson nickel, and a 1776–2026 penny.

via USA Today|
#business#circulation#privy-mark
US Mint halts penny production after 230 years
business9 months ago

US Mint halts penny production after 230 years

The US is ending penny production after over 230 years to save approximately $56 million annually, as the coins now cost more to produce than their face value and are increasingly obsolete due to electronic transactions. The coins will remain in circulation, but businesses are already adjusting prices, and the move is part of a broader trend of phasing out low-value coins in other countries.

via BBC|
#business#circulation#coin-phase-out
Study Reveals Immediate Vascular Impact of Vaping
health1 year ago

Study Reveals Immediate Vascular Impact of Vaping

A new study warns that vaping has immediate negative effects on the body's circulation, even without nicotine. Researchers found significant impacts on blood vessels and oxygen intake, with decreased blood flow velocity in the femoral artery and reduced venous oxygen saturation in vapers. The study, presented at the Radiological Society of North America, suggests that vaping, often considered safer than smoking, can still harm vascular function and overall health. The findings highlight the need for regulation and caution against vaping.

via New York Post |
#circulation#e-cigarettes#health
"The Science Behind Feeling Colder as We Age"
health2 years ago

"The Science Behind Feeling Colder as We Age"

As we age, we tend to feel colder due to factors such as thinner skin, decreased body fat and muscle mass, and reduced circulation. Staying active, maintaining muscle mass, and staying hydrated can help counteract this effect. Dressing appropriately for the weather is also important, especially for older adults who are more prone to frostbite. Major temperature changes in the 70s and 80s may indicate underlying medical conditions, so it's important to consult a doctor if experiencing temperature intolerances.

via NewsNation Now|
#aging#body-fat#circulation
"The Science Behind Feeling Colder as We Age"
health2 years ago

"The Science Behind Feeling Colder as We Age"

As we age, we tend to feel colder due to factors such as thinner skin, decreased muscle mass and body fat, and reduced circulation. Staying active, maintaining muscle mass, and staying hydrated can help counteract this effect. Dressing appropriately for the weather is also important, especially for older adults who are more prone to frostbite. Major temperature changes in the 70s and 80s may be a sign of underlying medical conditions, and it is advised to consult a doctor if there are concerns.

via KOIN.com|
#aging#body-temperature#circulation
"The Science Behind Feeling Colder as We Age"
health2 years ago

"The Science Behind Feeling Colder as We Age"

As we age, we tend to feel colder due to factors such as thinner skin, decreased muscle mass and body fat, and reduced circulation. Staying active, maintaining muscle mass, and dressing appropriately for the weather can help counteract this effect. Major temperature changes in the 70s and 80s may indicate underlying medical conditions, so it's important to consult a doctor if concerned.

via WGHP FOX8 Greensboro|
#aging#body-temperature#circulation
The Real Benefits of Using a Portable Infrared Sauna
health-and-wellness2 years ago

The Real Benefits of Using a Portable Infrared Sauna

Infrared saunas, particularly the portable Sunlighten Solo System, are gaining popularity in the fitness space due to their numerous wellness benefits. These saunas emit radiant heat that is directly absorbed into the skin, promoting circulation, aiding in muscle recovery, and reducing the risk of injury and muscle fatigue. They also provide pain relief, making it easier to exercise for those with chronic pain conditions. Infrared saunas effectively detoxify the body by excreting heavy metals through sweat, and they promote relaxation, which can improve overall health and well-being.

via Well+Good|
#circulation#detoxification#health-and-wellness
The Surprising Benefits of Sleeping with Socks On
health2 years ago

The Surprising Benefits of Sleeping with Socks On

Warming your feet before bed can have a positive impact on sleep by promoting lower core body temperature and relaxation. This can be achieved through methods such as using a heating pad, taking a warm bath, using a foot spa, or wearing warm socks. Warming the feet dilates blood vessels, allowing more blood flow and dissipating body heat, which helps lower core body temperature. The sensation of warmth on the feet can be soothing and relaxing, making it easier to fall asleep. However, individual preferences vary, and some people may prefer cooler feet when they sleep. It is important to pay attention to your own comfort and sleep preferences.

via New York Post |
#circulation#comfort#core-body-temperature
"Expert Opinion: The Surprising Link Between Warm Feet and Quality Sleep"
health2 years ago

"Expert Opinion: The Surprising Link Between Warm Feet and Quality Sleep"

Warming your feet before bed can have a positive impact on sleep by promoting lower core body temperature and relaxation. Studies have shown that people who warm their feet fall asleep faster and stay asleep longer. Warming the feet dilates blood vessels, allowing more blood to flow and dissipate body heat, ultimately lowering core body temperature. The sensation of warmth on the feet can be soothing and relaxing, making it easier to unwind and fall asleep. However, individual preferences vary, and some people may prefer cooler feet when they sleep. It is important to avoid discomfort or injuries from overheating and consult with a healthcare professional for personalized advice.

via Fox News|
#body-temperature#circulation#feet
health-and-wellness3 years ago

Resistance Training: The Key to Youthful Skin, According to Research

Research suggests that while both aerobic exercise and resistance training are beneficial for healthy skin aging, resistance training specifically increases the thickness of the inner skin layer, promoting supple and firm skin. The study found that resistance training improved skin elasticity, upper dermal structure, and increased the presence of molecules linked to skin firmness. Increasing the load in resistance training over time is important for optimal results. Overall, any form of exercise can benefit the skin, but if you're looking to increase dermal thickness, resistance training may be the way to go.

via mindbodygreen|
#circulation#exercise#health-and-wellness
"Unlocking the Fountain of Youth: How Multi-Omic Rejuvenation Extends Life Span through Youthful Circulation"
science-and-health3 years ago

"Unlocking the Fountain of Youth: How Multi-Omic Rejuvenation Extends Life Span through Youthful Circulation"

A study published in Nature Aging has found that exposure to youthful circulation can lead to multi-omic rejuvenation and extension of life span. The researchers conducted experiments using parabiosis, a surgical procedure that connects the circulatory systems of young and old mice, and observed improvements in tissue function and DNA methylation patterns associated with aging. The findings suggest that factors present in youthful circulation have the potential to reverse age-related changes and promote longevity.

via Nature.com|
#aging#circulation#epigenetics