The Bacteria Controlling Your Brain: How Microbes Shape Your Mind

 

For decades, we believed the brain was an isolated organ, protected by the blood-brain barrier from outside influence. However, recent discoveries reveal that trillions of bacteria in our gut—collectively known as the gut microbiome—have a profound impact on our brain and behavior. These microscopic organisms may be shaping your thoughts, emotions, and even mental health more than you realize.

The Gut-Brain Axis: A Two-Way Highway

The gut and brain are connected through a complex communication network called the gut-brain axis. This system involves the vagus nerve, hormones, and immune signals, allowing gut bacteria to send messages directly to the brain. Scientists have found that changes in the microbiome can influence everything from mood swings to cognitive function.

A Struggle Between Life and War

 

Hospitals are meant to be sanctuaries of healing, places where the wounded find solace, and where medical professionals fight to preserve life. However, in Gaza, these very institutions have turned into battlegrounds, caught in the relentless crossfire of an enduring conflict. The war-torn enclave, already burdened with an overwhelmed healthcare system, has seen its hospitals become targets, shelters, and centers of resistance all at once.

 

The Vulnerability of Gaza’s Healthcare System

 

Even before the latest escalation, Gaza’s healthcare system was already on the verge of collapse. Years of blockade, inadequate medical supplies, and power shortages had left hospitals struggling to function. When war erupted, the situation worsened dramatically. Israel’s military campaign, launched in response to Hamas attacks, led to bombardments that damaged or destroyed key medical facilities. Meanwhile, hospitals also became the last refuge for thousands of displaced civilians, turning them into overburdened shelters.

The High Energy Physics Killing Cancer

Cancer has long been one of humanity's most formidable challenges, but recent advances in high-energy physics are proving to be game-changers in the fight against this disease. By leveraging the principles and technologies developed for particle physics, researchers are revolutionizing cancer diagnosis and treatment, offering hope to millions worldwide.

High-energy physics, the branch of science concerned with studying the fundamental particles and forces of the universe, may seem far removed from medicine. However, the tools and techniques developed for exploring the subatomic realm are now being applied to combat cancer. This interdisciplinary collaboration has given rise to breakthroughs such as particle therapy, advanced imaging systems, and AI-powered diagnostics.

Sedation at the end of life must not become commonplace

In a post on blog In dignity, not: sleep until death comes by palliative medicine specialist Professor suggests that the so-called palliative sedation of dying patients is no longer a last resort to alleviate unbearable pain and thus an exception seems to be the rule. Rather, so the impression is, the label of a palliative sedation is transferred into an everyday occurrence.

The Causes of Heart Palpitations at Night

 

Many episodes of heart palpitations that occur at night are harmless enough to go away on their own - but in some cases, it can indicate a serious illness. According to doctors, in most cases, heart palpitations are caused by strong emotions, stress, anxiety, or excessive use of stimulants. Women also often experience a higher heart rate during pregnancy.

But waking up in the middle of the night with heart palpitations is often very unpleasant and frightening. Why is this happening? Doctors talked about the most common reasons why a person can wake up at night with a strong heartbeat, according to the portal Steady Health.

What to Do With Floret Lichen?

The floret lichen, also known as the scaly rose, is a special skin disease. According to statistics, this occurs primarily in young adults and adolescents. The disease itself has two phases, with the skin changes on the upper body of affected people. These are round and have a scaly edge.

Unfortunately, it is still very unclear what causes this disease, which of course also complicates therapy. Fortunately, there is now the Internet, which can be used as an excellent source of information for those affected.

What is rose lichen?

As already mentioned, this is a skin disease. This occurs particularly in young people between 10 and 35 years of age, although it is not contagious to other people. However, the disease is acute, and according to experts, it comes to a complete standstill after only eight weeks and therefore does not spread further.

The Ten Basic Rules for Feeling Good

The main rules of a healthy lifestyle are simple and can be counted on the fingers of one hand. From nutrition to movement, here's how to behave to live long and healthy

The fundamental points for a healthy lifestyle, which allows you to feel good for as long as possible, are within everyone's reach, even if we often forget it…

1. Drink about two liters of plain water per day

Water is an essential constituent of the organism and is present in greater quantities. It is indispensable for all physiological processes and biochemical reactions of the body. It is also the means by which the body eliminates waste and is important for regulating body temperature.

What happens if a diabetic drinks fruit and vegetable juices? With unexpected results

Fruit and vegetable juice with a healthy image. There are also products with the ugly phrase that one can eat a day's worth of vegetables. But what happens to your body if you keep drinking it? Surprising facts have been revealed.

Unexpectedly many sugars in fruit and vegetable juices

A variety of fruit and vegetable juices are sold at convenience stores and supermarkets. There is a healthy image, but when you check the amount of carbohydrates (carbohydrates), some of them are surprisingly high.