How Does Insomnia Affect Your Body

How does poor sleep affect your body?

If you’ve ever disbursed a night tossing and turning on your bed, suffering from hours of Sleeplessness you already know how you’ll feel the next day exhausted, bad tempered, and out of kinds. But missing out on the recommended 8 hours of sound nightly sleep does more than make you feel tired and irritable. The long term effects of sleep scarcity are real. It drains your mental abilities and puts your physical health at real risk. Science has linked poor inactivity with all kinds of health problems, from weight gain to a weakened immune system. At pharmacyonnet we have searched loads of quality healthcare & wellness products which is required by your body to lead a healthy & soothing life. Your body needs sleep, just as it needs air and food to function at its best. During sleep, your body heals itself and restores its biological balance. Your brain hearths new connections and help memory retention. Without enough sleep, your brain and body systems won’t function normally. It can also dramatically lower your quality of life or the way you live your life. A review of 20 studies found that sleeping for less than 6 to 8 hours a night increases the risk of early death by about 12 percent. The obvious signs of sleep deficiency are:

• Extreme drowsiness
• Most time yawning
• Nature irritability
• Daytime weakness

Chemical & natural stimulants like caffeine aren’t enough to dominate your body’s profound need for sleep. Behind the scenes, chronic sleep deficiency can interfere with your body’s internal systems and cause more than just the early signs and symptoms listed above. Read on to learn exactly how sleep deficiency affects specific body functions and systems.

Sleeplessness effect on Digestion & Related Systems

Along with eating too much and not doing workout, sleep deficiency is another risk factor for overweight and obesity. Sleep affects the levels of two hormones, leptin and ghrelin, which control feelings of hunger and fullness. Leptin tells your brain that you’ve had adequate to eat. Without enough sleep, your brain reduces leptin and raises ghrelin, which is an appetite stimulant. The fluctuation of these hormones could explain night time fooding or why someone may overeat later in night. A lack of sleep can also contribute to weight gain by making you feel too tired to exercise. Sleep deficiency also prompts your body to release higher levels of insulin after you eat. Insulin controls your blood sugar level. Higher insulin levels promote fat storage and increase your risk for type 2 diabetes.

Cardiovascular system Sleep affects processes that keep your heart and blood vessels healthy, including your blood sugar, blood pressure, and inflammation levels. It also plays a vital role in your body’s ability to heal and repair the blood vessels and heart. People who don’t sleep enough are more likely to get cardiovascular disease

Waking up throughout the night could affect hormone production. This interruption can also affect growth hormone production, especially in kids and youths. These hormones help build muscle mass and repair cells and tissues. The pituitary gland releases growth hormones continuously, but sleep and exercise also help induce the release of this hormone.

Central nervous system

Your central nervous system is the information channel of your body. Sleep is necessary to keep it functioning properly, but chronic Sleeplessness can disrupt how your body usually sends information. During sleep, pathways form between nerve cells (neurons) in your brain that help you remember new information you’ve learned. Sleep deficiency leaves your brain exhausted, so it can’t perform its duties as well. You may also find it more difficult to concentrate or learn new things. The signals your body sends may also come at a delay, decreasing your coordination skills and increasing your risks for accidents. Sleep deficiency also negatively affects your mental abilities and emotional state. You may feel more impatient or prone to mood swings. It can also dull decision making processes and creativity. If sleep deficiency continues long enough, you could start having illusions seeing or hearing things that aren’t there. A lack of sleep can also trigger mania in people who have manic depression.

Other mental risks include:

• Unwary way of behaving
• Downheartedness & Sadness
• Suspicion
• Hopeless thoughts

You may also end up experiencing unquenched sleep in the day. During these episodes, you’ll fall asleep for a few seconds or minutes without realizing it. Unquenched sleep is out of your control and can be extremely dangerous if you’re driving. It can also make you more prone to injury due to trips and falls.

Pharmacyonnet also associate many immune boosters to strengthen your Immune system while you sleep, your immune system produces protective, infection fighting substances like cytokines. It uses these substances to combat foreign intruders such as bacteria and viruses. Cytokines also help you sleep, giving your immune system more energy to defend your body against illness. Sleep deficiency prevents your immune system from building up its forces. If you don’t get enough sleep, your body may not be able to fend off invaders. It may also take you longer to recover from illness. Long term sleep deficiency also increases your risk for chronic illnesses like diabetes and heart disease.

Respiratory system

The relationship between sleep and the respiratory system goes both ways. A night time breathing disorder called Obstructive Sleep Apnea (OSA) can interrupt your sleep and lower the quality of your sleep. As you wake up throughout the night, this can cause sleep deficiency, which leaves you more vulnerable to respiratory infections like the common cold and flu. Sleep deficiency can also make existing respiratory diseases worse, such as chronic lung illness.

1. Sleep Loss make you dull

Sleep plays a critical role in thinking and learning. Lack of sleep hurts these cognitive processes in many ways. First, it impairs attention, alertness, concentration, reasoning, and problem solving. This makes it more difficult to learn efficiently. Second, during the night, various sleep cycles play a role in “consolidating” memories in the mind. If you don’t get enough sleep, you won’t be able to remember what you learned and experienced during the day.

2. Sleepiness may cause Road Transport Accidents (RTA)

In India with tremendous rush Sleep deficiency was a factor in some of the biggest disasters in recent history, studies show that sleep loss and poor quality sleep also lead to accidents and injuries on the job. In one study, workers who complained about excessive daytime sleepiness had significantly more work accidents, particularly repeated work accidents. They also had more sick days per accident.

3. Sleeplessness disturb sexual life

Sleep experts say that sleep deprived men and women report lower sexual desire and less performance in sex. Depleted energy, drowsiness, and increased tension may be largely to blame. For men with sleep apnea, a respiratory problem that interrupts sleep, there may be another factor in the sexual crash. A study published in the Journals suggests that many men with sleep apnea also have low testosterone levels. In the study, nearly half of the men who suffered from severe sleep apnea also secreted abnormally low levels of testosterone during the night.

4. Sleep Deficiency destroy your body

Sleep disorders and chronic sleep loss can put you at risk for:

• Heart disease
• Cardiac arrest
• Heart failure
• Arrhythmia
• Irregular blood pressure
• Brain Stroke
• Diabetes

According to some estimates, 90% of people with Sleeplessness a sleep disorder measured by trouble falling and staying asleep also have another health condition.

5. Somnolence Is Depressing

Over time, lack of sleep and sleep disorders can contribute to the symptoms of depression. Those with Sleeplessness were five times as likely to develop depression as those without. In fact, Sleeplessness is often one of the first symptoms of depression. Sleeplessness and depression feed on each other. Sleep loss often aggravates the symptoms of depression, and depression can make it more difficult to fall asleep. On the positive side, treating sleep problems can help depression and its symptoms, and vice versa.

6. Initiates Ageing with Insomnia

Most people have experienced pale skin and swollen eyes after a few nights of missed sleep. But it turns out that chronic sleep loss can lead to wrinkled skin, fine lines, and dark circles under the eyes. When you don’t get enough sleep, your body releases more of the stress hormone cortisol. In excess amounts, cortisol can break down skin collagen, the protein that keeps skin smooth and elastic. Sleep loss also causes the body to release too little human growth hormone. During young age, human growth hormone promotes growth. As we age, it helps increase muscle mass, thicken skin, and strengthen bones.

7. Insomnia Makes You Oblivious

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8. Losing Sleep Can Make You obese

When it comes to body weight, people who sleep less than 6 hours a day were almost 40% more likely to become obese than those who slept 7 to 9 hours. Recent research has focused on the link between sleep and the peptides that regulate appetite. “Ghrelin stimulates hunger and leptin signals satiety to the brain and suppresses appetite,” says Siebern. “Shortened sleep time is associated with decreases in leptin and elevations in ghrelin.” Not only does sleep loss appear to stimulate appetite. It also stimulates cravings for high fat, high carbohydrate foods. Ongoing studies are considering whether adequate sleep should be a standard part of weight loss programs.


If you don’t get adequate sleep, there’s only one way to recompense getting more sleep. It won’t happen with a single early night. If you’ve had months of limited sleep, you’ll have built up a noteworthy sleep debt, so expect recovery to take numerous weeks. Starting on a weekend, try to add on an extra hour or two of sleep a night. The way to do this is to go to bed when you’re tired, and allow your body to wake you in the morning. Expect to sleep for upwards of 10 hours a night at first. After a while, the amount of time you sleep will gradually decrease to a normal level. Don’t depend on caffeine or energy drinks as a short term pick me up. They may boost your energy and attentiveness temporarily, but can disrupt your sleep arrangements even further in the long term.