Q:

What could happen if you don't get enough sleep?

A:

Quick Answer

Lack of sleep, also known as sleep deprivation or sleep loss, can have a major impact on neurological functions and mood, according to WebMD. It can have a negative effect on thinking and learning.

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What could happen if you don't get enough sleep?
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Full Answer

According to WebMD, losing sleep can produce some surprising yet damaging results. For example, sleep loss can cause accidents while driving and operating machinery by slowing reaction time. Lack of sleep may also cause an employee to take more sick days than an employee who gets regular rest.

WebMD notes that lack of sleep can critically affect the ability to think and learn. Sleep deprivation can impair attention, alertness, concentration, reasoning and problem solving. It can also negatively impact memory.

Sleep loss comes with long-term risks, such as a higher chance of heart disease, heart failure, irregular heartbeat, high blood pressure, stroke and diabetes. According to WebMD, 90 percent of those who suffer from insomnia also have another health condition.

Sleep deprivation can cause emotional problems in individuals and can result in depression. Depression can contribute to sleep deprivation, and depression can be worsened by lack of sleep. The two conditions feed off of each other. Treating sleep problems or getting enough rest can alleviate depression symptoms, according to WebMD.

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