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Frailty

All articles tagged with #frailty

Movement tests reveal aging signals, but health outcomes depend on more than a score
health1 day ago

Movement tests reveal aging signals, but health outcomes depend on more than a score

Mobility assessments such as sit-to-stand, the 30-second chair-stand, and Timed Up and Go offer clues about aging and frailty, helping doctors identify weaknesses and fall risk. However, these tests are screening tools, not precise predictors of lifespan or overall health. A complete picture—including cognition, hearing, vision, heart health, nutrition, sleep, and physical activity—matters. Test results should guide targeted actions like physical therapy, lifestyle changes, or interventions to reduce fall risk, rather than serve as a crystal-ball prognosis.

via VINnews|
#aging#frailty#health
Aging Isn’t Inevitable: Fight the ‘Narrowing’ with Movement and Mindset
health2 months ago

Aging Isn’t Inevitable: Fight the ‘Narrowing’ with Movement and Mindset

A doctor warns that the so‑called 'narrowing'—the gradual loss of strength and function with age—is not an unchangeable fate. It’s largely driven by disuse and adjusted daily habits; with the right attitude, older adults can resist decline. Studies show that as little as four minutes of strength-training can quadruple fitness in seniors, and a positive view of aging can improve physical and cognitive health after 65. Practical steps include staying active, eating well, reviewing medications, getting enough sleep, and nurturing social connections as the population ages.

via New York Post|
#aging#disuse#frailty
Stabilizing an anti-inflammatory protein boosts strength in aging mice
science2 months ago

Stabilizing an anti-inflammatory protein boosts strength in aging mice

In aging mice, boosting the expression of the protein tristetraprolin (TTP) reduced frailty and improved physical performance—grip strength, walking speed, endurance—and bone density, with stronger effects in males. While not a human therapy and no trials are underway, the work reinforces the role of chronic inflammation in aging and suggests TTP as a promising target for interventions to preserve mobility and independence, potentially via pharmacological methods to stabilize TTP or modulate its signaling.

via ScienceAlert|
#aging#frailty#inflammaging
Structured, Coached Lifestyle Slows Aging and Protects Cognition
science3 months ago

Structured, Coached Lifestyle Slows Aging and Protects Cognition

A two-year randomized trial (U.S. POINTER) found that adults aged 60–79 at risk for cognitive decline who followed a structured, coached, multi-domain lifestyle program (healthy eating, exercise, social and cognitive activities) experienced greater reductions in frailty and stronger cognitive improvements than those using a self-guided approach. While frailty reductions contributed to brain benefits, the cognitive gains arose via multiple, parallel pathways, underscoring the value of structure and accountability in aging health.

via Neuroscience News|
#aging#cognitive-health#frailty
Boosting a protective protein slows aging frailty and strengthens bones in mice
health-and-medicine3 months ago

Boosting a protective protein slows aging frailty and strengthens bones in mice

Scientists increased levels of the anti-inflammatory protein tristetraprolin (TTP) in 22‑month‑old mice, improving grip strength, mobility, endurance, energy, and bone health while reducing frailty; results suggest potential future therapies for aging but human applications are not imminent, with further work planned on neuroinflammation and dementia.

via ScienceDaily|
#aging#bone-health#frailty
GLP-1 Weight-Loss Drugs: Is Muscle Loss Inevitable?
health4 months ago

GLP-1 Weight-Loss Drugs: Is Muscle Loss Inevitable?

A Nature Reviews Endocrinology commentary reviews potential risks of GLP-1 receptor agonists used for obesity, noting concerns about accelerated muscle wasting and frailty in some patients; it explores mechanisms, aging-related vulnerability, and the need for biomarkers and careful monitoring, while acknowledging mixed evidence and the ongoing need for research to balance fat loss with muscle preservation.

via Nature|
#frailty#glp-1-receptor-agonists#health
Move more, load muscles, and fear less: a geriatric PT’s guide to aging actively
wellness6 months ago

Move more, load muscles, and fear less: a geriatric PT’s guide to aging actively

A board-certified geriatric physical therapist explains that aging-related weakness and frailty can be slowed by staying active, regularly loading muscles, and breaking activity into short, practical bursts; she emphasizes moving throughout the day, overcoming fear of activity, and working with a licensed PT to safely build strength, balance, and independence.

via Fit&Well|
#aging#exercise#frailty
Genes Influencing Aging Speed and Resilience Uncovered
health1 year ago

Genes Influencing Aging Speed and Resilience Uncovered

A study published in Nature Genetics identifies over 400 genes linked to different types of accelerated aging and frailty, supporting the idea that treating aging itself could help prevent age-related diseases. The research highlights the complexity of aging, with different genetic factors underlying cognitive decline, mobility issues, and social isolation, paving the way for more targeted therapies and personalized approaches to healthy aging.

via Medical Xpress|
#aging#biological-aging#frailty
Walking Faster Boosts Fitness and Longevity in Older Adults
health1 year ago

Walking Faster Boosts Fitness and Longevity in Older Adults

A study suggests that walking slightly faster—about 14 steps per minute above usual—can significantly improve physical function in frail or at-risk older adults. Researchers developed a smartphone app called 'Walk Test' to accurately measure walking cadence, making it easier for seniors to incorporate this beneficial activity into daily life. Increasing walking speed judiciously can help older adults maintain independence and overall health.

via Medical Xpress|
#frailty#health#older-adults