Health News - Treelet Health

2025-11-17

3 ways vitamin D may boost longevity, according to research

Recent research has investigated the potential health benefits of vitamin D, and the role it may play in protecting against certain health conditions. One study found that vitamin D may have anticancer effects, which could help reduce colorectal cancer risk. Another piece of research suggests that vitamin D may contribute to longevity and slow aging. A third recent study also indicates that vitamin D might drastically reduce the risk of experiencing a second heart attack.

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2025-11-16

AI Psychosis: How Artificial Intelligence May Trigger Delusions and Paranoia

AI psychosis describes how interactions with artificial intelligence can trigger or worsen delusional thinking, paranoia, and anxiety in vulnerable individuals. This article explores its causes, mental health impacts, challenges in diagnosis, and strategies for prevention and care.

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2025-11-15

Drinking orange juice daily may fine-tune genes tied to cardiovascular wellness

A daily glass of orange juice may do more than refresh; it can fine-tune thousands of genes tied to blood pressure and metabolism, with the benefits varying depending on your body weight.

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2025-11-14

1 cup of coffee a day may lower AFib recurrence risk by 39%

More than 37 million people worldwide have experienced atrial fibrillation (AFib). Past studies have also shown that limiting or avoiding certain foods, like caffeine, may help lower a person’s AFib risk. A new study found that drinking 1 cup of caffeinated coffee a day might help lower a person’s risk of recurrent AFib episodes by as much as 39%.

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2025-11-13

Common chemical used in dry cleaning may triple risk for liver fibrosis

Metabolic dysfunction-associated steatotic liver disease (MASLD) can lead to liver fibrosis, which can lead to cirrhosis, liver cancer, and liver failure. Past studies also show there are some environmental risk factors that might increase a person’s risk for liver disease. A new study reports that a common chemical used in dry cleaning and for certain consumer products may triple a person’s risk for liver fibrosis.

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2025-11-12

High levels of heart damage biomarker may signal increased dementia risk

Researchers have known for some time now that cardiovascular health can impact a person’s risk for dementia. Past studies show that certain heart-related conditions may increase a person’s risk of developing dementia. A new study found that people with signs of heart damage during middle age — detected through a specific protein — are at a higher risk of developing dementia later in life.

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2025-11-11

Changes in gut bacteria may be a warning sign of heart disease

Experts are interested in how microorganisms in the gut impact heart health. A recent study has identified possible bacterial species associated with coronary artery disease, as well as critical metabolic pathways, metabolic products, genes, and functional differences of specific bacteria. This research could pave the way towards using gut-related strategies to address coronary artery disease.

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2025-11-10

D3 supplements could halve the risk of a second heart attack

A new study from researchers with Intermountain Health in Salt Lake City examined the effect of vitamin D3 supplementation on people who previously had heart attacks. The researchers did not give everyone the same vitamin D3 dosage but instead adjusted the amount based on the needs of each participant. The researchers found that vitamin D3 may drastically reduced the risk of having a second heart attack.

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2025-11-09

Long-term melatonin use linked to 90% greater heart failure risk

About 16% of the world’s population lives with insomnia. There are a number of different methods a person may use to help them improve their sleep quality, such as taking melatonin supplements. Past studies show there are some potential risks to taking melatonin supplements. A new study reports that long-term use of melatonin supplements may be linked to a greater risk for heart failure.

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2025-11-08

How diet affects aging metabolism differently for men and women

Researchers have uncovered striking sex-based differences in how diet influences metabolism with age, revealing that plant proteins and whole grains enhance men’s insulin sensitivity, while moderate wine consumption benefits women.

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2025-11-07

Exploring the Connection Between Gut Health and Meditation

Written by Keynote Contributor Dr. Balachundhar Subramaniam, Director of the Sadhguru Centre for a Conscious Planet at Beth Israel Deaconess Medical Center and Professor of Anaesthesiology at Harvard Medical School.

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2025-11-06

Only 3,000 steps a day may help lower Alzheimer’s disease risk

Past studies have shown that certain healthy lifestyle choices, such as being physically active, may help individuals lower their risk of Alzheimer’s disease. A new study found that older adults may be able to lower their risk of Alzheimer’s disease by taking as few as 3,000 steps a day. Scientists reported this benefit was also seen in older adults with high levels of amyloid-beta in their brains.

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