What Is Insomnia? What Causes Insomnia?

What Is Insomnia?
Many adults have suffered from symptoms of insomnia at one point in their life. 

 

As many as 30-40% of adults surveyed report symptoms of insomnia over the period of a year; however, less than 10% of people actually have chronic insomnia. Insomnia is a sleep disorder in which a person has difficulty falling asleep and/or maintaining sleep through out the night. Loss of sleep can be caused by multiple factors like stress, depression or life event changes. Insomnia is a very common sleep disorder that can be diagnosed and treated. Women and the elderly are the most common targets of this disorder. There are two types of insomnia, primary and secondary.

What Causes Insomnia?
The causes of primary insomnia are environmental influences that a person may encounter and are not related to other health conditions. In contrast, secondary insomnia is related to other issues such as health conditions, chronic pain, medication or other substances one is consuming, like alcohol.

Insomnia can also be classified by the amount of time one is affected by it. Acute insomnia is a short-term ordeal, where difficulty sleeping is sporadic, or may last for only a few weeks. However, chronic insomnia is long-term. Chronic insomnia is distinguished by being unable to sleep for at least three nights per week, and can last for a month or longer.
signs of insomnia, what causes insomnia
The causes of insomnia are most often related to irregular conditions in a person’s day-to-day life experiences. Significant stress from life like loss of a loved one, loosing a job or divorce can cause trouble sleeping. Illness, physical strain or medications may disrupt a person’s sleep cycle for a period of time as well. Some medications for colds, allergies or depression can act as stimulants.

If this is the case, speak with your health care provider to find an alternative that will not disrupt your sleep. Other environmental influences can cause sleep disruption as well, like light, noise or temperature. In today’s modern society, working ’swing shifts’, a night shift or jet lag also commonly cause sleep cycle disruptions.

Chronic insomnia is related to other underlying conditions such as depression or anxiety, pain or discomfort during the night or chronic stress. If the trouble sleeping is related to a medical condition, it is imperative that the medical condition is addressed. Loss of sleep while ill may lead to decreased ability to recover from an illness. In addition, treating the medical condition causing ones insomnia will most often relieve the symptoms of insomnia.

Signs Of Insomnia
There are various signs and symptoms of insomnia. Commonly sufferers of insomnia report the inability to fall asleep, waking during the night, failure to return to sleep after waking or waking up too early in the morning. Unrefreshed rest resulting from a pattern of sleep difficulties may cause significant daytime sleepiness and general fatigue.

These symptoms can lead to irritability, problems concentrating or memory problems. Insomnia is one of the leading causes of absenteeism from work and decreased productivity while at work. Fatigue and tiredness may leave a person feeling drained at the end of the day, which can also negatively influence their quality of life while at home.what is insomnia, insomnia definition

Women specifically can suffer from insomnia due to fluctuating hormone levels at specific points in their life cycle. Sleeplessness may be caused by menopause, menstruation and pregnancy.

Definition Of Insomnia
Insomnia can be difficult to diagnose because of differentiations in individual sleep patterns and reported levels of fatigue. If you feel you suffer from insomnia, see your health care professional. The initial evaluation may include a physical exam and questions about your medical history. To determine the level of sleeplessness you are experiencing, your health care provider may ask you several questions, like how long the symptoms last, weather or not you snore, or if the symptoms occur every night.

A health care professional may also ask a person to start a sleep diary so one can record the events as they happen. Currently there is also a short survey available to health care providers which is designed to evaluate the level of daytime sleepiness and sleep-wake patterns; this will assist in determining how severe ones insomnia may be. If a health care provider thinks it is necessary, they may refer one to a sleep disorder clinic for further diagnosis or treatment.

 

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Spotting the Signs Insomnia
Transient insomnia is another name for short-term insomnia. Transient insomnia can be caused by environmental conditions like changes to our normal routine. Distractions around the time of sleep such as noise and bright lights.By: Erica Thorpe-13273

Article Directory: http://www.articledashboard.com

Erica Thorpe is a contributing writer for the American Sleep Association Other articles that he has contributed can be found in the Insomnia section of the ASA.

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