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Mild Cognitive Impairment

All articles tagged with #mild cognitive impairment

health9 days ago•7 min saved

High-dose vitamin D linked to better cognition in older adults with sleep problems and MCI

A small, observational study of 54 older adults with mild cognitive impairment and sleep problems found those taking 5,000 IU or more of vitamin D daily scored about 13% higher on the MoCA than nonusers, suggesting a potential link between vitamin D and cognitive health in this at-risk group. However, the study can’t prove causation and researchers urge larger clinical trials. The authors note that vitamin D needs vary, and a high dose should be discussed with a clinician; testing for deficiency and aiming to meet appropriate dietary/sun exposure sources are advised. The NIH upper intake level is about 4,000 IU/day for most adults.

via Medical News Today|

#cognition #dementia #health

health10 days ago•4 min saved

Vitamin D May Improve Cognitive Scores in Early Dementia, but Evidence Is Preliminary

A small observational study of 54 adults with MCI and sleep disturbances found that daily vitamin D intake, particularly 5,000+ IU, was associated with about a 13% higher MoCA cognitive score compared with non-supplement users, though causation cannot be established and safe dosing remains unclear; further research is needed.

via ScienceAlert|

#cognitive-function #dementia #health

health-and-medicine12 days ago•5 min saved

High-Dose Vitamin D Linked to 13% Cognitive Boost in At-Risk Seniors

In a small Emory University–led study of 54 older adults with sleep problems and mild cognitive impairment, daily vitamin D intake of 5,000 IU or more was linked to more than a 13% rise in MoCA cognitive scores versus no vitamin D, suggesting high-dose vitamin D could be a modifiable factor to support brain health during early cognitive decline; results were similar for vitamin D2 and D3, but the research is preliminary and focused on an early-risk window.

via Science Daily|

#cognitive-function #health-and-medicine #mild-cognitive-impairment

health2 months ago•6 min saved

Glucosamine May Be Linked to Faster Dementia Progression, Study Finds

A study using anonymized UF Health records of about 24,000 dementia patients and 41,000 with mild cognitive impairment found glucosamine use associated with a 25% higher risk of death within five years for Alzheimer's patients and a 25% higher likelihood of progression from MCI to Alzheimer's. Mouse experiments suggested a mechanism involving brain sugar chains, but the study shows association, not causation, and dose, brand, and duration are unknown. The findings warrant caution for people with cognitive decline and call for controlled trials to establish causality.

via ScienceAlert|

#alzheimers-disease #dementia #glucosamine

health2 months ago•10 min saved

Glucosamine Linked to Faster Dementia Progression, Study Finds

A UF Health study analyzing anonymized records of about 65,000 patients (24,000 with dementia, 41,000 with mild cognitive impairment) found glucosamine users were 25% more likely to die within five years and those with mild cognitive impairment were 25% more likely to progress to Alzheimer's; mouse experiments suggest a brain sugar–processing mechanism, but the results are associative, not causal. More clinical trials are needed, and glucosamine remains a widely used over‑the‑counter supplement.

via The Conversation|

#alzheimers-disease #dementia #glucosamine

health4 months ago•8 min saved

High-intensity workouts offer the strongest sleep benefits for older adults with cognitive impairment

A Texas A&M study using Oura Rings found that both light and vigorous exercise reduce sleep disturbances in older adults with mild cognitive impairment, with high-intensity workouts providing the greatest benefit; moderate activity had little to no significant effect. The small 14-day study of seven participants suggests tailored group exercise could improve sleep and quality of life, though larger studies are needed.

via futurity.org|

#digital-health #exercise #health

health1 year ago•5 min saved

Ashwagandha Enhances Memory in Mild Cognitive Impairment Patients

A clinical trial found that a standardized ashwagandha extract containing Sominone improved memory and cognitive functions in people with mild cognitive impairment over two months, with no significant side effects, suggesting potential neuroprotective benefits, though larger and longer studies are needed.

via PsyPost|

#ashwagandha #cognition #health

health-medicine2 years ago•3 min saved

"Undiagnosed Mild Cognitive Impairment: A Growing Concern"

Two recent studies reveal that mild cognitive impairment, an early stage of dementia, is significantly underdiagnosed in people aged 65 and older, with only 8% of expected cases being diagnosed. This underdiagnosis deprives millions of patients of the opportunity to receive treatment and slow disease progression. Mild cognitive impairment can be caused by various factors, including medication side effects and vitamin deficiencies, and shares risk factors with cardiovascular disease. The FDA has approved lecanemab as the first disease-modifying treatment for Alzheimer's disease, which can reduce the progression of early-stage Alzheimer's. However, these drugs must be used in the early stages of the disease. Factors contributing to underdiagnosis include subtle symptoms and limited time during doctor's visits. Vigilance about cognitive decline and formal assessments are crucial, and utilizing Medicare's yearly "wellness" visit is recommended.

via PsyPost|

#alzheimers-disease #dementia #health-medicine

health2 years ago•4 min saved

"Undiagnosed Mild Cognitive Impairment: A Growing Concern"

Two recent studies reveal that mild cognitive impairment, an early sign of Alzheimer's disease and other dementias, is significantly underdiagnosed in people aged 65 and older, with only 8% of expected cases being diagnosed. This underdiagnosis, affecting approximately 7.4 million individuals, deprives patients of the opportunity for early treatment and intervention. The approval of disease-modifying treatments like lecanemab highlights the importance of early detection, as these drugs are most effective in the early stages of Alzheimer's disease. Vigilance, formal assessments, and utilizing Medicare's yearly "wellness" visit are crucial in addressing this issue.

via The Conversation|

#alzheimers-disease #dementia #health

health2 years ago•6 min saved

"Detecting Early Dementia Through Curve Walking Analysis"

A new study has found that difficulty walking a curved path may be an indicator of early cognitive decline. Researchers used gait analysis to test for cognitive impairment and found that individuals with mild cognitive impairment showed distinctive changes in their walking patterns compared to healthy controls, particularly during curved walking. The study suggests that integrating gait analysis with traditional cognitive assessments can provide a more comprehensive understanding of an individual's cognitive and physical health, enabling earlier detection of cognitive decline and personalized care plans. This holistic approach aims to improve the quality of life for patients and their families by allowing for timely intervention and management of cognitive decline.

via Medical News Today|

#alzheimers-disease #cognitive-decline #early-detection

health2 years ago•5 min saved

"Detecting Early Cognitive Decline Through Curve Walking Analysis"

Researchers have found that curved path walking is more revealing of mild cognitive impairment (MCI) in older adults than traditional straight path walking tests, with 31 out of 50 gait markers showing greater disparities for the MCI group during curve walking. Using a depth camera, the study quantitatively compared the performance of healthy older adults and those with MCI, offering new insights for early detection. This research emphasizes the importance of incorporating more natural and complex walking tests into clinical assessments to better identify early stages of neurodegenerative disorders like Alzheimer’s Disease.

via Neuroscience News|

#alzheimers-disease #cognitive-decline #elderly

health-research2 years ago•4 min saved

"Detecting Early Cognitive Decline Through Curved Walking Analysis"

A study suggests that curved path walking can effectively detect early cognitive decline in older adults by analyzing gait impairments, offering a non-invasive, cost-effective tool for early diagnosis and intervention. Researchers used a depth camera to compare the performance of healthy older adults versus those with mild cognitive impairment (MCI) in straight and curve walking, finding that curve walking resulted in greater challenges for the MCI group and outperformed straight walking in detecting MCI. The study's findings indicate that curved path walking may be more sensitive to detect mild cognitive dementia, complementing cognitive assessments and aiding in early diagnosis and management.

via SciTechDaily|

#cognitive-decline #early-diagnosis #gait-analysis

health2 years ago•2 min saved

Uncovering Subtle Signs of Dementia Precursor

Mild Cognitive Impairment (MCI) is a condition often overlooked but can be a precursor to dementia or Alzheimer's disease, affecting a significant portion of the aging population. Early intervention is crucial, as MCI can be reversible in some cases. Subtle signs such as increased forgetfulness and difficulty absorbing new information may indicate MCI, and testing for it involves cognitive assessments and bloodwork. After diagnosis, experts recommend lifestyle changes and planning for the future.

via Newser|

#alzheimers-disease #cognitive-tests #dementia

health2 years ago•8 min saved

"Strategies for Managing Memory Loss and Preventing Dementia"

Many individuals with mild cognitive impairment (MCI) go undiagnosed, but early detection is crucial for delaying progression. Symptoms of MCI can disrupt daily life but not make it impossible to function, and it is often a precursor to dementia. New medications like lecanemab show promise in slowing down dementia's progress, but early diagnosis is key. It's important to prioritize memory health by managing other illnesses, exercising, maintaining a healthy diet, and considering future arrangements. While the outlook may seem daunting, there is hope for improved biomarkers and combination therapies in the near future.

via Yahoo News|

#dementia #diagnosis #health

health2 years ago•9 min saved

"Managing Mild Cognitive Impairment: Recognition and Action"

Jonel Dershem's delayed diagnosis of mild cognitive impairment (MCI) highlights the need for increased awareness and early detection of cognitive decline. More than occasional forgetfulness, MCI disrupts daily life but doesn't make it impossible to function, often serving as a precursor to dementia. Experts emphasize the importance of seeking medical attention for significant memory decline and understanding the symptoms. Early diagnosis allows for potential treatment with medications like lecanemab, which can modestly slow dementia's progress. It's crucial to prioritize brain health through lifestyle changes, memory training, and preparing for the future following an MCI diagnosis.

via The Washington Post|

#dementia #diagnosis #health