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...
Is sweating on the hands a sign of a disease? In hyperhidrosis , the body's sweat glands become overactive and produce more sweat than necessary. Primary hyperhidrosis begins in adolescence or young adulthood and is limited to the hands, feet, armpits, and face. Hyperhidrosis is treated with medications, Botox injections , iontophoresis , and in severe cases, surgical procedures. Sweating on the hands is normal. It is natural for hands to sweat when it is hot, scary, or stressed. However, if your hands are always wet even when you are in cold air, this is not considered normal. This condition is called 'hyperhidrosis' in medical language. In hyperhidrosis, the body's sweat glands become overactive and produce more sweat than necessary. This can affect daily life, confidence, and social behavior. What is hyperhidrosis? Normally, the body sweats to maintain temperature balance. But in hyperhidrosis, the sweat glands become overactive even when the body does not need them....