Many people don’t get enough sleep due to their hectic schedules. This is simply a pure lifestyle choice considering the body needs to rest for at least 8 hours each night. Sleep deprivation seems to be a common issue in this day and age. However, many don’t realize the long-term impact on health. Besides, having inadequate sleep will eventually affect productivity. You’ll be lazy to carry out your daily activities. Here’s what could happen when you don’t sleep well enough:
Weakened immune system
Sleep stimulates the production of cytokines, a type of protein that the body needs to deal with inflammation and infection. When the body is not well-rested, cytokine production will be disrupted, which in turn lowers its ability to protect you against illnesses like cardiovascular disease, high blood pressure, and diabetes. It doesn’t matter how busy you are, it’s always necessary to rest your body at night because sleep deprivation is linked to various health issues.
There is no reason to stay up at night if you don’t suffer from insomnia. Those who gain weight quickly shouldn’t belittle the importance of nighttime sleep. It may not directly cause you to put on some weight. However, according to several studies, during sleep hormones that play a role in controlling appetite are released. They are leptin and ghrelin. Sleep deprivation would cause a spike in ghrelin and a decrease in the other hormone.
This imbalance may lead to a constant feeling of hunger. We shouldn’t eat at night because at this point the metabolism slows down dramatically, meaning that any food you consume is more likely to be stored as fat. Weight gain would be inevitable if you do this daily.
Sleep deprivation can also hinder our ability to focus and solve problems. Those who spend most of their time working know how hard it is to concentrate when they didn’t enough sleep the night before. Doing so in the long run will affect your productivity.
Sleep is responsible for memory formation, so it’s not hard to understand how not getting enough sleep would affect someone’s cognitive ability. Remember that the mind needs to focus on something before storing the information in short-term memory. That means if you can’t focus due to sleepiness, you’ll be more forgetful than usual.
Losing sleep may compromise your emotional health. Depression is very complex that a lack of sleep is probably not enough to trigger it alone. There are usually other factors involved. However, various studies have shown there’s a close connection between the two. For example, people with sleep apnea are more likely to suffer with depression if they can’t put up with it.