Bad sleep is a serious cause and symptom of depression

Depression is one of the most common illnesses that many people suffer from but due to social taboos and other factors, they refuse to go to a psychiatrist or are not aware of their illness at all. Depression has many symptoms and causes that we will describe. Stay tuned to Dr. Salam.

Studies have always shown that disturbed sleep has always existed before and not after depression. But the reason is not entirely clear.

In a study focused on an area of ​​the brain called the amygdala, which plays an important role in anxiety and emotion, participants who had 35 hours of sleep deprivation when exposed to emotionally negative images were more likely than those who did not. They did not lack sleep, their brain almonds reacted more.

Relationships with the parts of the brain that regulated almonds also appeared to be weaker, meaning that participants were less able to control their emotions. This finding could explain how insomnia causes problems such as depression.

Other studies also show that people with depression or those at risk for depression have high levels of inflammation in their bodies. Hence, their immune systems are highly active and irritable in their efforts to fight infection or heal wounds. When a person has insomnia, they may also experience inflammation, so inflammation can help explain the relationship between sleep and depression.

That’s why researchers recommend improving sleep can help prevent or treat depression.

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