Teens may be especially susceptible to overscheduling and stress from school, work, and social obligations. Teens also have high rates of using electronic devices in their bedroom. Each of these factors contributes to a high rate of insomnia during adolescence. Multiple factors can cause insomnia during pregnancy :.
Studies have found that more than half of pregnant women report sleeping problems consistent with insomnia. In the first trimester, pregnant women frequently sleep more total hours, but the quality of their sleep decreases. After the first trimester, total sleep time decreases, with the most significant sleeping problems occurring during the third trimester.
Eric Suni has over a decade of experience as a science writer and was previously an information specialist for the National Cancer Institute. He is board-certified in psychiatry as well as sleep medicine.
Insomnia is a common sleep disorder characterized by a persistent difficulty to fall or remain asleep despite the opportunity to…. Sleep problems can affect anyone, but women are more likely to experience insomnia than men. Poor sleep can provoke daytime…. Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
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Updated August 6, Written by Eric Suni. Medically Reviewed by Alex Dimitriu. What Are Common Causes of Insomnia? Is All Insomnia the Same? Insomnia and Stress Stress can provoke a profound reaction in the body that poses a challenge to quality sleep. Various lifestyle choices can bring about sleeping problems: Keeping the brain stimulated until late in the evening, such as by working late, playing video games, or using other electronic devices.
Napping late in the afternoon can throw off your sleep timing and make it hard to fall asleep at night. Using your bed for activities besides sleep can create mental associations between your bed and wakefulness. Sign up below for your free gift. Your privacy is important to us. Was this article helpful? Yes No. Alex Dimitriu Psychiatrist MD. Sateia M. International classification of sleep disorders-third edition: highlights and modifications. Chest, 5 , — Roth T. Insomnia: definition, prevalence, etiology, and consequences.
Kalmbach, D. Hyperarousal and sleep reactivity in insomnia: current insights. Nature and science of sleep, 10, — S 4. The impact of stress on sleep: Pathogenic sleep reactivity as a vulnerability to insomnia and circadian disorders. Journal of sleep research, 27 6 , e Sleeping less may mean you put on weight! Studies have shown that people who sleep less than 7 hours a day tend to gain more weight and have a higher risk of becoming obese than those who get 7 hours.
It's believed to be because sleep-deprived people have reduced levels of leptin the chemical that makes you feel full and increased levels of ghrelin the hunger-stimulating hormone. Given that a single sleepless night can make you irritable and moody the following day, it's not surprising that chronic sleep debt may lead to long-term mood disorders like clinical depression and generalised anxiety disorder in adults.
When people with anxiety or depression were surveyed to calculate their sleeping habits, it turned out that most of them slept for less than 6 hours a night. Studies have suggested that people who usually sleep less than 5 hours a night have an increased risk of developing diabetes.
It seems that missing out on deep sleep may lead to type 2 diabetes by changing the way the body processes glucose, which the body uses for energy. Men and women who don't get enough quality sleep experience a loss of libido reduced sex drive and less of an interest in sex, research suggests.
Men who suffer from sleep apnoea — a disorder in which breathing difficulties lead to interrupted sleep — also tend to have lower testosterone levels, which can lower libido.
Long-standing sleep deprivation seems to be associated with increased heart rate, an increase in blood pressure and higher levels of certain chemicals linked with inflammation, which may put extra strain on your heart.
Difficulty conceiving a baby has been claimed as one of the effects of sleep deprivation, in both men and women. Apparently, regular sleep disruptions can cause infertility by reducing the secretion of reproductive hormones.
If you don't get enough sleep, there's only one way to compensate — getting more sleep. It won't happen with a single early night. Insomnia also increases the chances of experiencing a stroke, which occurs when the flow of oxygen and blood to the brain is cut off due to a ruptured or clogged blood vessel. Less sleep means your immune system has less time to replace the infection-fighting T-cells, which increases your susceptibility to common illnesses.
Every hour of sleep matters to your immune system — getting less than seven hours of sleep almost triples your risk of catching the flu. The lack of sleep due to insomnia can interfere with your metabolism, which controls the rate at which your body transforms calories from food into energy. Sleep deprivation can lead to chronically elevated cortisol levels which directly impacts metabolic rate, causing it to slow down as a means of conserving energy. This can lead to issues regarding obesity and other weight-related diseases.
There is good reason to believe that the reduction in life expectancy is due in part to the mental impact of insomnia, for these can be just as, if not more severe than the physical repercussions. Poor mood and irritability are very common side-effects of insomnia. The bad mood that results from sleep deprivation makes you feel like shutting yourself off from the world.
All of a sudden, reading social cues becomes harder than usual and can lead to a fair bit of miscommunication. Relationships are often strained when one party suffers from insomnia because the sleep-deprived party becomes much more emotionally volatile and gets upset easily, increasing the risk of arguments and fights. The social stress you experience adds on to your mental burden, resulting in an accumulation of stress and anxiety.
Being unable to fall asleep at night exacerbates the negative feelings already bottling up, and this leads to a vicious battering of one's mental health. In serious cases, this manifests as psychological disorders characterised by the experiencing of hallucinations, paranoia and deteriorating memory.
Other chronic mental disorders could develop as well, such as depression, bipolar disorder and anxiety disorder. In particular, one British study conducted amongst young adults found that persistent sleep deprivation caused persisting symptoms of mental distress like hallucinations and depression, but at the same time, these symptoms reversed when the amount of sleep increased. The need to improve mental health wellness is more important now than ever when you consider how pervasive and insidious the damage can be, which despite not being directly life-threatening, can be deadly too.
First of all, the loss in productivity is drastic — research has found that someone with insomnia is twice as unproductive as someone without the disorder. As part of the diagnostic process, your doctor will likely perform a physical exam and ask you about your symptoms.
They will also want to know about any medications you take and your overall medical history. If there is, your doctor will treat that condition first.
Click here to learn more about which doctors can diagnose your insomnia. Having trouble sleeping occasionally is fairly common. Chronic insomnia, though, is a greater cause for concern. Insomnia makes it difficult for you to fall asleep, stay asleep, or both. Get information on risk factors, symptoms, tests, treatments, and home…. Insomnia can affect your overall health. Health Conditions Discover Plan Connect. Effects of Insomnia On the Body. Medically reviewed by Stacy Sampson, D. Effects and impact Causes Lifestyle risks Treatment See a doctor Insomnia Almost everyone experiences insomnia from time to time.
You can have: chronic insomnia, lasts a month or longer acute insomnia, lasts a day or days, or weeks comorbid insomnia, associated with another disorder onset insomnia, difficulty falling asleep maintenance insomnia, inability to stay asleep Research shows that comorbid insomnia accounts for 85 to 90 percent of chronic insomnia.
What happens if you have insomnia?
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