Cognitive Impairments: One of the most obvious effects of sleeplessness on the brain is that it makes it harder to think and remember things. Sleep is important for remembering things and doing things with your mind like paying attention, fixing problems, and making decisions. Sleeplessness can make it hard to focus, make you less alert, and hurt your ability to think. Scientists have found a link between chronic insomnia and long-term memory loss and a higher chance of neurodegenerative diseases like Alzheimer's.Cognitive Impairments: One of the most obvious effects of sleeplessness on the brain is that it makes it harder to think and remember things. Sleep is important for remembering things and doing things with your mind like paying attention, fixing problems, and making decisions. Sleeplessness can make it hard to focus, make you less alert, and hurt your ability to think. Scientists have found a link between chronic insomnia and long-term memory loss and a higher chance of neurodegenerative diseases like Alzheimer's.Emotional Disturbances: Sleep is a very important part of keeping feelings in check. People who don't get enough sleep are more likely to have mood problems like anger, mood swings, anxiety, and sadness. Chronic lack of sleep can make it harder for the brain to control feelings, making people more likely to have mood disorders.Emotional Disturbances: Sleep is a very important part of keeping feelings in check. People who don't get enough sleep are more likely to have mood problems like anger, mood swings, anxiety, and sadness. Chronic lack of sleep can make it harder for the brain to control feelings, making people more likely to have mood disorders.Changes in Brain Structure: Prolonged sleepiness can cause changes in the way the brain is built. Researchers have found that people with chronic sleepiness may have less gray matter in parts of the brain that control thinking and feeling. These changes may lead to a loss of mental ability and social problems.Changes in Brain Structure: Prolonged sleepiness can cause changes in the way the brain is built. Researchers have found that people with chronic sleepiness may have less gray matter in parts of the brain that control thinking and feeling. These changes may lead to a loss of mental ability and social problems.
