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how can sleep affect hair health?

07.08.2019

getting a good night’s sleep is easier said than done. whether you are working countless hours in your office or binge watching your favorite netflix series, it is easy to neglect your beauty rest. we’ve all heard of sleep deprivation wreaking havoc on our skin or mood, but did you know that it could be damaging your hair too? here are three ways that a lack of sleep could be affecting your hair, and how to fix it. 

 

oily hair

one of the most common symptoms of chronic sleep deprivation is stress. pulling an all-nighter every once in a while won’t kill you, but doing it multiple nights in a row will cause major stress on your body.= believe it or not, stress increases oil production on your scalp. this is because your body is unable to regulate enzymes that are meant to control oil secretion.  excess oil means that your hair will lack volume and bounce. without getting your beauty sleep you can kiss those bouncy beach waves goodbye. 

 

hair loss

most of us have heard about the hormone melatonin that helps regulate sleep, but did you know that it is also an important part of keeping your hair healthy? when you sleep melatonin levels increase, which in turn helps with hair production and growth. however, when you deplete the body of melatonin by missing out on sleep, it can lead to hair loss. 

 

another factor that contributes to hair loss is a lack of human growth hormone. hgh is a hormone released by your pituitary gland and is responsible for cellular regeneration. over 75% of hgh hormone is secreted while you sleep. therefore, when you deprive yourself of those extra hours of rest, it can lead to hair thinning.

 

hair breakage

if you’re like us, then you probably have product after product to save your hair from experiencing breakage. whether you are flat ironing or coloring your hair, a little breakage is inevitable. but did you know that a lack of sleep could also be to blame? the stress you put on your body from missing out on rest can cause it to create a physical reaction to the stressor, in the form of hair breakage. another problem is that when you are stressed it can cause many people to fidget and play with their hair. this can be harmless most of the time, but when it becomes excessive it can lead to extensive damage to your locks overtime. 

 

how to fix it

the number one piece of advice for combating these problems is to regularly get 7-10 hours of sleep. this will help reduce the amount of stress you are putting on your body and hair. some tips on how to have a good nights’ rest include sticking to a regular sleep routine, not snacking too close to your bedtime, and exercising on a daily basis. extra advice that will help your hair is to eat nutritious and well-balanced meals and use deep conditioning treatments weekly to keep your hair healthy and happy. so next time you’re thinking of missing out on precious hours of sleep, think again.your hair will thank you. 

- lisa smalls, guest writer 

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