Columbus, OH

ScienceAlert

A loss of controlled inhibition of overly excited brain cells might explain how a common knock-out anesthesia drug works. A new animal study led by researchers from the Massachusetts Institute of Technology (MIT) has found that propofol, a sedative used to safely lull people into unconsciousness for medical procedures, disrupts the brain's normal ability to regain control of highly excitable neurons.

Common Sedative Could Break Consciousness by Tipping Your Brain Into Chaos

IFLScience

Common Anaesthetic Could Work By Inducing Chaos In The Brain

One potential symptom of congestive heart failure is a cardiac cough. This may occur because of fluid building up in the lungs, and it may be a sign that the condition is worsening. According to the Centers for Disease Control and Prevention (CDC), approximately. Americans have heart failure. This means...

Does Congestive Heart Failure Make You Cough?

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Total Apex Sports & Entertainment

Do your loved ones consult you regularly when they face a crisis? Intelligence is a branch of psychology that lacks a standard definition. Some scientists claim that it is a single ability and others state it comprises aptitudes and skills. Intelligent zodiac signs learn from their experiences and easily recognize and solve problems.

5 Most Intelligent Zodiac Signs

Visual hallucinations are a significant issue for many patients with Parkinson’s disease. A recent study published in the journal Brain reveals that these hallucinations are associated with a marked deficiency of cholinergic activity in specific regions of the brain, particularly the left ventral visual stream and the left superior temporal lobe. This research highlights the importance of cholinergic denervation in visual hallucinations, offering new insights into the underlying mechanisms and potential treatment options.

Visual hallucinations in Parkinson’s disease linked to cholinergic deficiency

The Healthy 

In a July 2023 Gallup survey, 62% of US adults reported drinking alcohol, while just under 20% of that group reported sometimes drinking more than they should. The link between alcohol consumption and brain health is a growing concern, especially considering projections that dementia rates could triple by 2050. Is alcohol part of the growing dementia problem—and if so, is the damage to your brain too far gone to try to correct?

Alcohol and Dementia: Can You Reverse Drinking’s Damage to Your Brain? Here’s an Expert Neurology Doctor’s Answer

Understanding your bowel movements is crucial for maintaining overall health. Your colon, also known as the large intestine, plays a significant role in your digestive system. Constipation and other changes in bowel movements can be indicators of your colon’s health. In this article, we’ll explore what these signs mean and how you can maintain a healthy colon.

What constipation and bowel movements tell you about your colon

Chicago, IL

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Foodie in Chicago

Shortly before 3 AM, people in the Chicago area may have felt their houses shake as a 3.4-magnitude earthquake occurred about 60 miles west of the city. (CHICAGO) The United States Geological Survey (USGS) reported a 3.4-magnitude earthquake around Somonauk, IL. Somonauk is in DeKalb and LaSalle Counties, 64 miles west of Chicago.

Did You Feel the Earthquake?

The Mirror US

Although there is currently no known cure for Alzheimer's, there are treatments that can lessen its symptoms, including disorientation and memory loss, and some may even stop the disease's progression

New Alzheimer's treatment could reverse brain disease and restore memory, study finds

The ovaries are involved in far more than just reproduction. The two oval-shaped glands that float on either side of the uterus don't just produce and release eggs, they also pump out hormones that help keep a person's heart, bones, brain, and immune system healthy as they age. A new...

Losing Both Ovaries Could Come at a Serious Cost to The Brain, Researchers Find

Sleeping on the left side may worsen atrial fibrillation (AFib) symptoms for some people, but more research is necessary. The best sleeping position may depend on a person’s symptoms and individual health factors. The connection between sleeping position and AFib symptoms may come down to how different positions can...

What is the best sleep position for atrial fibrillation?

Infections and neurodegenerative diseases cause inflammation in the brain. But for unknown reasons, patients with brain inflammation often develop muscle problems that seem to be independent of the central nervous system. Now, researchers at Washington University School of Medicine in St. Louis have revealed how brain inflammation releases a specific protein that travels from the brain to the muscles and causes a loss of muscle function.

Brain inflammation triggers muscle weakness after infections

MRIs are an effective diagnostic tool for pituitary tumors. Although MRI scans can miss very small tumors, newer machines are better equipped to detect them. Most pituitary tumors are noncancerous, or benign, tumors called pituitary adenomas. A head MRI creates images of the brain and its various structures. Doctors may...

Can an MRI scan miss a pituitary tumor?

Heart defects, specifically the most common ones, are conditions many are aware of but few truly understand in depth. Congenital heart defects (CHDs) are the most prevalent type of birth defect, affecting millions of newborns worldwide. These conditions range from simple issues, which might not need treatment, to complex malformations requiring surgical intervention shortly after birth. In this post, we'll unveil 18 essential facts about the most common heart defects, shedding light on their causes, symptoms, treatment options, and the impact they have on individuals and families. Our goal is to provide readers with a comprehensive understanding of these conditions, empowering them with knowledge to support affected loved ones or to simply broaden their awareness.

18 Facts About Most Common Heart Defect

New York City, NY

Cheryl E Preston

Yesterday was the third time this year that an ad stating Chelsea Clinton lives in a beautiful Virginia home popped up on my laptop. My computer did not warn me this was a dangerous site, so this time, I clicked on the link.

Chelsea Clinton is rumored to be living in Virginia but probably still in NYC

LiveScience

A new study involving almost 5,500 people suggests that long-term benzodiazepine use may shrink parts of the brain involved in memory and mood regulation.

Benzos like Xanax may shrink the brain in the long term, study hints

Ultrasound technology is now at the forefront of modulating the brain’s natural phenomena, such as daydreaming, random fantasizing, and spontaneous thoughts, which open doors to creativity and reflection. While it might seem unusual to attempt to control or modify these free-flowing thoughts, a new development in neuroscience aims to...

Ultrasound waves can enhance mindfulness and brain health

While creatine is a beloved (and effective) muscle-building supplement, about 5% of your body's stores of this compound are in the brain. Researchers are increasingly interested in how supplementing with this compound not only supports cognitive longevity but may also help people recover and manage symptoms from traumatic brain injuries (TBIs).

Research Shows That Creatine May Protect The Brain From Injuries

Summary: Researchers have identified how the brain’s default mode network (DMN) collaborates with other regions to produce creative thought. By using advanced brain imaging techniques, they tracked real-time brain activity during creative tasks. This study reveals that the DMN initiates creative ideas, which are then evaluated by other brain...

Creativity’s Neural Origin Revealed

As we sleep, the brain rids itself of waste built up throughout the day. But how?

Does the brain flush out toxins while you sleep?

NewsBreak

Anesthesia Induces Unconsciousness by Destabilizing Brain Activity

Summary: Neuroscientists have discovered that the anesthesia drug propofol causes unconsciousness by disrupting the brain’s balance between stability and excitability. The drug leads to increasingly unstable...

Anesthesia Induces Unconsciousness by Destabilizing Brain Activity

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