Insomnia 2002

[Jamie Swearengin]

Insomnia is a common sleep disorder that can make it hard to fall asleep or stay asleep. It also can cause you to wake up too early and not be able to get back to sleep. You may still feel tired when you wake up. Insomnia can drain your energy level and affect your mood. It also can affect your health, work performance and quality of life.

At some point, many adults have short-term insomnia. This can last for days or weeks. Short-term insomnia is usually due to stress or a distressing event. But some people have long-term insomnia, also called chronic insomnia. This lasts for three months or more. Insomnia may be the main problem, or it may be related to other medical conditions or medicines.

If insomnia makes it hard for you to do daily activities, see your doctor or another primary care professional. Your doctor will search for the cause of your sleep problem and help treat it. If it's thought that you could have a sleep disorder, your doctor might suggest going to a sleep center for special testing.

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Sleep problems may be a concern for children and teenagers too. But some children and teens simply have trouble getting to sleep or resist a regular bedtime because their internal clocks are more delayed. They want to go to bed later and sleep later in the morning.

Sleep is as important to your health as a healthy diet and regular physical activity. Whatever is keeping you from sleeping, insomnia can affect you mentally and physically. People with insomnia report a lower quality of life compared with people who sleep well.

Insomnia is a common sleep disorder. With insomnia, you may have trouble falling asleep, staying asleep, or getting good quality sleep. This happens even if you have the time and the right environment to sleep well. Insomnia can get in the way of your daily activities and may make you feel sleepy during the day.

Short-term insomnia may be caused by stress or changes in your schedule or environment. It can last for a few days or weeks. Chronic (long-term) insomnia occurs 3 or more nights a week, lasts more than 3 months, and cannot be fully explained by another health problem.

To diagnose insomnia, your healthcare provider may ask about your sleep habits and ask you to keep a sleep diary. Your provider may also recommend healthy lifestyle habits such as a regular sleep schedule, cognitive behavioral therapy for insomnia, and medicines to help you manage your insomnia.

Insomnia is a sleep disorder characterized by difficulty falling asleep, staying asleep, or both, even if you have ample time and a bedroom environment conducive to restful sleep. An insomnia diagnosis requires these sleep troubles to also cause daytime impairments, such as sleepiness or difficulty concentrating.

Up to two-thirds of people occasionally experience insomnia symptoms. These bouts of sleeplessness may or may not meet the criteria for a formal diagnosis of insomnia, depending on how long they last and whether they cause distress or interfere with daily functioning. But it is important for anyone who has concerns about their sleep to discuss them with a health professional for proper diagnosis and treatment.

A doctor can ask questions to better understand your situation and order tests to determine if an insomnia diagnosis is appropriate. Symptoms of insomnia can overlap with symptoms of other sleep disorders, so it is important to work with a professional rather than attempting to self-diagnose.

Insomnia that goes untreated, leading to long-term sleep deprivation, is linked with a number of harmful effects Trusted Source UpToDateMore than 2 million healthcare providers around the world choose UpToDate to help make appropriate care decisions and drive better health outcomes. UpToDate delivers evidence-based clinical decision support that is clear, actionable, and rich with real-world insights.View Source , including lower quality of life and increased risk for substance abuse, chronic pain, heart disease, and diabetes.

The two main types of insomnia are acute insomnia and chronic insomnia. Acute insomnia describes sleep difficulties that last for a few days or weeks, but not longer than three months. Short-term insomnia can often be traced to an external cause or life stressor like divorce, the death of a loved one, or a major illness. If acute insomnia persists over multiple months, it becomes classified as chronic insomnia.

Chronic insomnia is when a person experiences sleeping difficulties and related daytime symptoms, like sleepiness and attention issues, at least three days per week for longer than three months. It is estimated that about 10% to 15% of people have chronic insomnia.

In addition, insomnia causes daytime symptoms related to sleep loss. Those with insomnia often report feeling fatigued during waking hours, which may lead to impaired attention or memory. Insomnia-related sleepiness can affect work, school or social performance, and increase the risk of accidents. Insomnia has the potential to negatively influence behavioral health and may contribute to instances of irritability, hyperactivity, or aggressiveness, especially in children.

There is no main cause of insomnia. However, research suggests that in many people insomnia likely results from certain types of physiological arousal at unwanted times, disrupting normal patterns of sleep. Examples of such arousal can include a heightened heart rate, a higher body temperature, and increased levels of specific hormones, like cortisol.

While there is no single cause of insomnia, studies have identified factors that can put a person at a greater risk for experiencing insomnia Trusted Source American Academy of Sleep Medicine (AASM)AASM sets standards and promotes excellence in sleep medicine health care, education, and research.View Source . These include, but are not limited to:

Treatment for insomnia depends on how long a person has been experiencing sleep issues and any specific factors that are contributing to their sleep loss. If insomnia is associated with another condition, such as sleep apnea or depression, treatment of the other condition often improves sleep.

It is important to get help with insomnia sooner than later. For people with short-term insomnia, care may be focused on discussing practices to support sleep hygiene. Temporary use of a prescription sleep aid may be an option if the insomnia is causing high levels of concern or distress.

Experts consider cognitive behavioral therapy for insomnia (CBT-I) to be the most effective initial treatment for chronic insomnia. CBT-I helps people manage anxiety they feel about their sleep issues and establish better sleep habits.

If a person experiences significant symptoms from insomnia, or in cases where CBT-I does not help, medication may be recommended. Medication can help promote sleep but may also come with side effects, such as daytime drowsiness or confusion.

Some people with insomnia may be interested in exploring other options, such as melatonin or dietary supplements, yoga, hypnosis, or aromatherapy. However, scientific evidence supporting the use of these methods to treat insomnia is lacking at this time Trusted Source National Center for Complementary and Integrative Health (NICCH)NCCIH funds and conducts research to help answer important scientific and public health questions about complementary health approaches.View Source .

Maintaining healthy sleep habits after insomnia treatment may help keep insomnia from returning Trusted Source Medline PlusMedlinePlus is an online health information resource for patients and their families and friends.View Source .

Insomnia is a common sleep disorder. If you have it, you may have trouble falling asleep, staying asleep, or both. As a result, you may get too little sleep or have poor-quality sleep. You may not feel refreshed when you wake up.

Chronic insomnia lasts for a month or longer. Most cases of chronic insomnia are secondary. This means they are the symptom or side effect of some other problem, such as certain medical conditions, medicines, and other sleep disorders. Substances such as caffeine, tobacco, and alcohol can also be a cause.

Sometimes chronic insomnia is the primary problem. This means that it is not caused by something else. Its cause is not well understood, but long-lasting stress, emotional upset, travel and shift work can be factors. Primary insomnia usually lasts more than one month.

Insomnia can cause daytime sleepiness and a lack of energy. It also can make you feel anxious, depressed, or irritable. You may have trouble focusing on tasks, paying attention, learning, and remembering. Insomnia also can cause other serious problems. For example, it could make you may feel drowsy while driving. This could cause you get into a car accident.

Dr. Nick Villalobos is an ABMS board certified internist, pulmonologist, and clinical assistant professor. He is currently part of the San Antonio Uniformed Services Health Education Consortium in the department of pulmonary, critical care, and sleep medicine at the Brooke Army Medical Center. His focuses include medical education, point-of-care ultrasound/echocardiography, occupational lung disease, and pulmonary vascular diseases.

Quality sleep plays an important role in overall well-being. Not getting the sleep you need on a regular basis can have a pretty big impact on mental and physical health, not to mention quality of life.

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