How Tiredness Affects the Body


No one wants to feel tired, but everyone will experience sleep deprivation at some point. Common causes of poor sleep include parenthood, a stressful career, financial worries, or personal issues keeping you awake.Yet, it is vital to improve your sleeping pattern or catch up on lost shut-eye to protect your health and well-being throughout the years. Continue reading to learn how tiredness affects the body.

Weight Gain

Studies have found a link between sleep deprivation and weight gain. According to various scientific research, a lack of sleep can affect a person’s hormone and glucose levels in the blood, as it increases ghrelin and decreases leptin, which can have a negative impact on metabolism.

Also, the hormone and glucose fluctuations increase a person’s hunger cues, meaning they are more likely to overeat or reach for junk food to curb their cravings. If the above issues aren’t enough to contend with, tiredness will make you less eager to exercise, causing weight gain and muscle loss.


Sleep can determine your susceptibility to migraines, as too much or too little shut-eye can cause a painful attack. Many people prone to migraines often experience an attack after a few late or sleepless nights. It is believed sleep deprivation boosts protein creation in the body, which decreases the body’s pain threshold and causes intense migraines.

A strict sleep schedule is one of the best ways to reduce your likelihood of a migraine attack. However, it isn’t possible to predict if you will fall and stay asleep. If you are prone to migraines, you can treat the problem by ordering Sumatriptan tablets from Chemist Click. It is an effective way to treat migraines, as it narrows blood vessels to stop pain signals from being sent to the brain.

Impaired Memory

Nerve connections are strengthened at rest, meaning sleep helps to embed information learned throughout the day into your short-term memory. The various phases of sleep help to store information in your memory, and disturbed or shortened sleep will interfere with your memory cycles. For this reason, you may misplace items or forget important information after losing sleep. Also, sleepiness will make it harder for you to concentrate on a task, which weakens your memory further.

Premature Aging

A good night’s sleep could be key to a youthful complexion throughout the decades. If you don’t experience adequate sleep, you shouldn’t be surprised if you look older than your years. Sleep deprivation decreases the production of the human growth hormone responsible for stimulating cell production, causing the skin to thin. As a result, you are more likely to develop fine lines and wrinkles that make you appear older than your age.

Poor Mental Health

A lack of sleep can harm your mental health. It is essential to overcome sleep deprivation to protect your mental well-being. If you find it hard to fall asleep, struggle to stay asleep, or wake up earlier than desired each morning, you may need to talk to a doctor for help. Feeling tired can make it harder to cope with daily worries or stresses, which can affect your mood and self-esteem.

If you fail to address a sleeping issue, you will increase your risk of a mental health disorder, such as:

  • Depression
  • Anxiety
  • Psychotic episodes, such as paranoia, mania, or psychosis


Sleep deprivation can impact your health in many ways, from intense migraines and unwanted premature aging to mental health issues and weight gain. If you struggle with tiredness daily, you might need to find ways to improve your sleeping pattern and behaviors.

For example, you must stick to a strict sleep schedule to fall asleep and wake up at the same time each day. Also, you might need to change your mattress, turn off all blue light devices an hour before bedtime, and try to relax your mind and body before sleep.

Bear in mind you may need to consult a doctor about a sleeping problem, as a health issue or medication might be to blame for your poor quality of sleep. As a result, they might recommend changing medications or may provide treatment for a mental or physical health issue, such as insomnia, PTSD, or restless leg syndrome.

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