Columbus, OH

A new meta-analysis has reported that individuals with a high triglyceride-glucose index have a 41% greater likelihood of suffering from depression compared to those with lower values of this index. These results remained consistent across individuals both above and below 50 years of age, as well as across different genders. The research was published in Frontiers in Psychiatry.

Individuals with high triglyceride-glucose index are more likely to suffer from depression

A recent study on mice found that chronic social isolation reduces the activity of neurons in the anterior insular cortex region of the brain, resulting in impaired social memory. Treatment with (R)-ketamine counteracted this reduction, restoring social memory functioning in these mice. The paper was published in Molecular Psychiatry. Humans...

Study finds (R)-ketamine restores cognitive deficits induced by chronic social isolation

The US Sun

Scientists have developed a tool to assess just that, and it can help predict if you're at risk of having a stroke, dementia and depression in later life. Dubbed the 'Brain Care Score' (BCS), the test assesses 12 modifiable physical, lifestyle and social-emotional factors. It looks at things like your...

What’s your ‘Brain Care Score’? The 12-question test that ‘could predict your risk of dementia, stroke and depression’

Researchers have found evidence that children with high levels of attention-deficit/hyperactivity disorder (ADHD) symptoms show structural brain abnormalities, but treatment with stimulant medications can normalize these differences. This study, published in Neuropsychopharmacology, compared brain structures among children with varying levels of ADHD symptoms and medication use, offering insights into how these medications may help beyond symptom management.

Stimulant medications normalize brain structure in children with ADHD, study suggests

shefinds

Maintaining brain health is essential for leading a long, vibrant life. As we age, the risk of cognitive decline and neurodegenerative diseases like Alzheimer’s increases, making it crucial to adopt preventive measures early on. The brain, bein...

Neuroscientist Says You Should Add These 3 Ingredients to Your Water for Better Brain Health—They Help Prevent Alzheimer's: Magnesium & More

New York Post

Neurologist Kim Johnson Hatchett has one recommendation for folks who want to keep their brains functioning now and as they age — build strength. 

Hatchett, who has nearly 9,000 TikTok followers, imparted her advice to keep moving for the sake of your body and brain in a recent post, “The scariest thing I see as a neurologist is the gradual weakening of America. Not moving your muscles . . . has an effect on every aspect of your life and most importantly your brain.”



In an interview this week with Self, Hatchett shared how physical activity is more tightly linked to...

I’m a neurologist — this is the scariest thing people do to their brains

ScienceAlert


Enhancing your muscles may offer greater brain health benefits than the current craze of weight-focused anti-obesity medications such as Ozempic, researchers of a recent study claim. 
According to the retrospective analysis conducted by scientists from Sichuan University in China, grip strength and locations of subcutaneous fat do a better job of predicting neurodegenerative diseases and biological signs of aging in the brain than more general measures of muscle and overall body fat.
"This study highlights the potential to lessen people's risk of developing these diseases by improving their body composition," explains Sichuan University epidemiologist Huan Song.
Led by Sichuan University physician Shishi...

Whether You Carry Fat in Your Arms or Legs Could Predict Risk of Dementia

Everyday Health

Factors that contribute to poor brain health also include high blood pressure, depression, and air pollution.

Nearly Half of Dementia Cases Could Be Delayed or Prevented by Addressing These 14 Risk Factors

Health

Medically reviewed by Danielle Weiss, MDMedically reviewed by Danielle Weiss, MDCortisol belly is weight gain in the abdominal area, sometimes referred to as abdominal obesity, caused by an excess of the stress hormone cortisol. It can happen to anyone experiencing prolonged stress.Other factors can also contribute to fat accumulation in the abdomen. Abdominal obesity is common: approximately 53% of adults in the United States experience the condition, and it is more common in people with uteruses.Treatment for cortisol belly usually requires individuals to identify stressors and reduce them. Avoiding smoking, getting more sleep, and seeking mental health care can help.Cortisol...

What To Know About Cortisol Belly

It's natural to experience some cognitive decline as we age, but not all cognitive deficits are a result of dementia. There are a variety of hormonal conditions and nutrient deficiencies that can present similar symptoms. If you’re having trouble concentrating or experiencing some memory loss, don’t panic just yet—rule out...

3 Conditions That Cause Cognitive Decline (But Aren't Dementia)

Colorado State

Contributors represent independent, third-party users who have joined our contributor program and self-verified their accounts. They have also demonstrated their experience writing hard news for other outlets. Contributors are expected, like all users, to adhere to our Community Standards.

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David Heitz

A bill quietly introduced this spring in the Colorado legislature to decriminalize the possession of drug paraphernalia obtained by harm reductionists has become law. As low-key as the legislation was introduced, the bill was signed into law without fanfare June 6. It garnered little to no media attention.

Colorado legalizes needles, pipes for meth and crack if obtained by harm reduction group

Supplements are often taken to improve health and fill nutritional gaps, but not all are as beneficial as they seem. Some supplements, particularly when taken in excess or without proper guidance, can have unintended negative effects. For example, certain supplements can unknowingly contribute to high blood pressure and increase the risk of cardiovascular events.

4 Worst Supplements That Could Actually Lead To High Blood Pressure And Cardiovascular Events: Licorice Root & More

MRI reveals that even mild traumatic brain injury (TBI) has far-reaching effects on brain health, researchers have reported. The findings could translate to better patient care, wrote a team led by Audrey Low, PhD, of the University of Cambridge in the U.K. They were published August 15 in JAMA Network Open.

MRI shows that even mild TBI has far-reaching effects on brain health

In a groundbreaking new study published in the Proceedings of the National Academy of Sciences, scientists have uncovered a biological pathway in the brain that is highly sensitive to chronic stress and plays a critical role in anxiety-like behaviors. By manipulating this pathway in mice, the team was able to reverse anxiety symptoms, providing a potential new target for therapeutic strategies against anxiety and depression.

Scientists uncover biological pathway that could revolutionize anxiety treatment

Las Vegas, NV

Bellingham Metro News

LAS VEGAS, NEVADA - A magnitude 4.4 earthquake struck areas near Las Vegas on Tuesday night, according to the United States Geological Service (USGS). The quake, which occurred at 8:06 p.m., was centered approximately 45 minutes from Las Vegas, near Indian Springs.

Magnitude 4.4 Earthquake Shakes Areas Near Las Vegas

rolling out

Sharon Brangman, MD, explains that 1 in 5 U.S. adults live with a mental illness. However, Black American adults are 20 percent more likely to experience serious mental health problems. Brangman is a brain health and cognitive aging expert at the McKnight Brain Research Foundation. She talks about steps people can take to help maintain brain health as they age.

Sharon Brangman explains how to maintain cognitive health as we age

Los Angeles County, CA

Community Voices represent independent, third-party users who have joined our contributor program but not yet verified their accounts. Community Voices are expected, like all users, to adhere to our Community Standards.

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Herbie J Pilato

As the star of TV's Dr. Kildare (NBC, 1961-1966), Richard Chamberlain was a heartthrob for millions of female fans in America and the world. Decades later, the actor transformed into the charismatic king of TV-mini-series with acclaimed productions like the originalShogun (NBC, 1980), and The Thorn Birds (ABC, 1983, in which he played a sexually repressed priest).

The Once Secret Gay Life of Actor Richard Chamberlain ('Dr. Kildare'): 21 Years After He Came Out

Medically reviewed by Brigid Dwyer, MDMedically reviewed by Brigid Dwyer, MDDementia is a broad term that describes the loss of cognitive abilities like thinking, remembering, using language, and making decisions. Lewy body dementia (LBD) is one type of dementia, named after the scientist who discovered this variation. This type of dementia is thought to be caused by a buildup of a specific protein in the brain.  There are two types of LBD: dementia with Lewy bodies (DLB) and Parkinson’s disease dementia (PDD). In general, both types of LBD are caused by the same accumulation of protein in the brain and...

Signs and Symptoms of Lewy Body Dementia

Aug. 12, 2024 – Researchers have identified two new ways that people can reduce their risk of getting dementia. The pair of risk factors play a role in as many as 9% of all dementia cases, with an estimated 7% of dementia cases linked to high cholesterol and 2% linked to untreated vision loss later in life, according to a panel of 27 experts who recently published their new report as part of the Lancet Commission on dementia prevention, intervention, and care.

Dementia Risk: Two Newly Identified Factors You Should Know

Neurology News Network. for the week ending August 3, 2024. [WATCH TIME: 4 minutes]. Welcome to this special edition of Neurology News Network. I'm Marco Meglio. According to an announcement, the FDA has approved Alpha Cognition’s ALPHA-1062 (Zunveyl), a prodrug of an approved AChE inhibitor, galantamine, as a treatment for patients with mild-to-moderate Alzheimer disease (AD). ALPHA-1062, a delayed-release oral tablet formulation, is considered a new-generation AChEI inhibitor, with expected minimal gastrointestinal adverse events. The approval was based on results from 4 studies demonstrating the bioequivalence of ALPHA-1062 to galantamine and galantamine extended-release (ER). Across those studies, only 2% of treated patients had AEs from treatment, with no cases of insomnia observed. ALPHA-1062 is absorbed in the small intestine as an insert drug. Binding with AChE in the gastrointestinal nervous system is blocked by the addition of a benzyl ester to galantamine.

ALPHA-1062 Approved for Alzheimer Disease, GLP-1 Agonist Shows Neuroprotective Effects Against Dementia, Lecanemab 3-Year Data Reported

NewsBreak

Neuroticism linked to lower brain volume in individuals unable to adapt themselves to situations in life

The link between neuroticism and brain structure may not be as straightforward as once thought. New research suggests that neuroticism is associated with lower total brain...

Neuroticism linked to lower brain volume in individuals unable to adapt themselves to situations in life

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