![]() This could be the result of stress from not sleeping or from being extra zonked the next day. One review of studies on sleep deprivation and the endocrine system (which is responsible for regulating your hormones) found that cortisol may be elevated when you don’t get enough sleep. You’ve probably heard of cortisol, the stress hormone. This is because lack of sleep increases the body’s hunger hormone, ghrelin. ObesityĪ 2011 analysis of about 50 studies found a connection between getting less than 6 hours of sleep a night and increased obesity risk. Heart diseaseĪn analysis of 15 studies found that short sleep duration is linked to a greater risk of developing or dying from coronary heart disease or stroke. ![]() Likewise, habitually not sleeping enough is associated with high blood pressure, especially among middle-aged folks. Your blood pressure dips while you’re sleeping (this is called nocturnal dipping), and it’s good for your heart health. Some serious health issues that can accompany lack of sleep are: High blood pressure Your immune system repairs itself while you sleep, and without enough sleep, your body can’t protect itself as well against illness. In a global sample of more than 10,000 people, researchers concluded that, in terms of brain function, getting less than 4 hours of sleep was the same as adding 8 years to your age. Sleep deprivation has repercussions for your health too. The CDC warns that in 2013, drowsy drivers caused 72,000 accidents and led to 44,000 injuries and 800 deaths. While driver’s ed may be so 2000 and late, let us remind you that “drowsy driving” is hella dangerous. While we often attribute events like car wrecks or train crashes to human error, researchers have warned that sleep deprivation and its side effects, such as decreased alertness, deserve a closer look. These might seem like NBD, but consider how these side effects can affect public safety. A 2007 analysis of sleep deprivation studies found that a lack of sleep can affect decision making, attention, and long-term memory. Lack of sleep affects your cognitive performance - i.e., how well your brain is working. If you think not getting enough sleep increases your brain farts - you know, those “oops!” moments you totally regret - you’re right! Other physical side effects of sleep deprivation include: That face mask isn’t going to do much if you’re sleep-deprived. It can even have a negative effect on people’s perception of you. Research suggests sleep deprivation can cause your skin to age more quickly and can slow down skin recovery. Not getting enough sleep can do a number on your skin. Here are some unpleasant side effects of not getting enough sleep: Think you might have a concussion?įor more information on conditions that affect the brain, visit our Neurology Clinic page or make an appointment today.You might be a #adulting queen but still feel (and behave) like a large, cranky toddler if you’re running low on sleep. Most concussed people recover quickly and can be treated at home, while others have symptoms that last for days or weeks and need medical attention. ![]() Unless a doctor says the person needs further treatment, the injured person should sleep and rest.Ī concussion can be caused by a bump, blow or jolt to the head or a hit to the body that causes the head and brain to move rapidly back and forth. Alexander says that a concussion is a head injury that sometimes involves loss of consciousness but is not associated with internal bleeding. “For children, we advise parents to wake up the child a couple times during the night to make sure they are able to be aroused.”ĭr. “Usually after a concussion, a person may be dazed or may vomit,” explains Dr. If the person who is injured is awake and holding a conversation, you can let him or her fall asleep as long as they are not developing any other symptoms such as dilated pupils or issues with walking. Alice Alexander, a primary care doctor in our Internal Medicine Clinic, we now know that there is no need to make a patient with a concussion stay awake. Through research and the expertise of UAMS doctors such as Dr. It has long been thought that a person with a concussion should not sleep because they might slip into a coma or lose consciousness.
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