How are some people's brains able to fight off Alzheimer's disease? Why do some people have the biological signs and damage of Alzheimer's disease , but their memory and intellectual abilities do not decline? Scientists have discovered the answer to this question. Why do some people have the biological signs and damage of Alzheimer's disease, but their memory and intellectual abilities do not decline? Scientists have discovered the answer to this question. According to researchers at the Netherlands Institute for Neuroscience , a rare and special type of immature cells in the brains of such people manage to survive and fight off the damage of the disease, so they do not show symptoms of Alzheimer's. The discovery, published in the journal Cell Stem Cell , raises hopes for the development of completely new treatments to slow the progression of dementia and preserve memory. Why does Alzheimer's disease affect people differently? This has always been a great myst...
How does noise pollution affect the heart? Noise pollution is a problem that gradually harms health. Thousands of people lose their hearing every year due to noise pollution. The ear can only hear a certain intensity of sound. Loud noise damages the ears. There is a link between traffic noise and heart attacks. Traffic noise increases the risk of stroke, diabetes and many heart-related diseases. Loud noise is also considered a risk factor for heart disease. Due to excessive noise, people do not sleep at night and it also causes stress and restlessness. The number of heart patients has increased rapidly in the last few years. Especially young people are falling prey to heart attacks and noise pollution is also a major cause. A recent study published in the journal Circulation Research found a link between traffic noise and heart attacks. A team of international researchers has analyzed a large amount of data and found that traffic noise increases the risk of stroke, diabetes and ot...