Insomnia causes symptoms and effects

Your average human being sleeps approximately one-third of their lives, so in looking at insomnia causes symptoms and effects, a clearer appreciation emerges. Experts do not yet fully understand the necessity for sleep, nor the mechanisms for sleep's physical and mental restoration. Sleep disruption creates fatigue and optimum performance is affected. Insomnia causes symptoms and effects are characterised by one or more of the following problems: difficulty falling asleep, difficulty maintaining sleep, early morning wakening and un-refreshing sleep. Apparently around 35% of the adult population have insomnia during the course of a year, with up to 7% indicating that the insomnia is severe. Whereas many people will have the odd night where they are restless; with insomnia causes symptoms and effects that are persistent, they can have serious complications such as anxiety and depression.

Basically insomnia is the inability to fall or stay asleep. Insomnia causes symptoms and effects in the short-term is quite a common occurrence and usually lasts only a few days. Long-term or chronic insomnia lasts more than three weeks and increases the risk for injuries in the home, at the workplace and while driving because of daytime sleepiness and decreased concentration. Studies have shown it to be more frequent in women and older adults; people who are divorced, widowed or separated; and those who have a lower social-economical status. Something in the region of 50% of all insomnia cases are caused by psychological or emotional problems. Insomnia causes symptoms and effects point to acute stress, or other behaviour related problems as common psychological causes. The use of caffeine or other stimulants, alcohol or other depressants, sedatives, change in sleep patterns, and eating or working before sleeping, can all be associated with insomnia causes symptoms and effects. Psychological treatment to counter insomnia causes symptoms and effects include: stimulus control therapy; sleep restriction therapy; and sleep hygiene education.