6 Common Causes Of Insomnia

Insomnia is one of the most common sleep disorders seen today and is characterized by restlessness, frequent sleep interruptions, shorter than normal sleeping time and sometimes by complete wakefulness.

Aside from being very annoying, insomnia can result in sufferers losing their energy and enthusiasm, developing memory and concentration difficulties and feeling lethargic and frustrated. In turn this can lead to a reduction in work productivity and to accidents which may well have serious consequences.

There are many different things which can cause insomnia but here are 6 which are perhaps most commonly seen:

1. Environmental Factors. Our environment is very important when it comes to sleep and things like noise, light or extremes of temperature can lead to insomnia.

2. Substance Abuse. Possible the most obvious of all forms of substance abuse in relation to insomnia is coffee and other drinks such as tea and colas which contain high levels of caffeine. Another commonly accepted cause is smoking with heavy smokers consuming more than enough nicotine to result in problems sleeping. What is possibly not so well known however is that this list of substances is extensive and even boasts several herbal remedies used for a wide range of diverse problems and which can produce insomnia as a side effect. We should also not forget alcohol. Although it is certainly true that alcohol can frequently make you feel tired at first once it has been metabolized it will also keep you wide awake.

3. Disturbance To The Biological Clock. Each of us has our own body clock or circadian rhythm which is controlled in part by light and darkness and which regulates the body's sleep/wake cycle. If this clock is thrown out of balance by things like staying up all night studying in college, partying into the small hours or jetting off around the world on business or for pleasure, then you will suffer from sleeping difficulties while the clock slowly tries to re-adjust itself.

4. Activities Prior To Going To Bed. There is a list of things that can produce insomnia if they take place close to bedtime and two items at the top of this list are taking exercise shortly before going to bed or eating a big meal shortly before retiring. These particular activities stimulate the body's metabolism and keep you awake.

5. Health Problems. There are many different health problems which are known to induce insomnia such as diabetes, heart failure, hyperthyroidism, ulcers, and Parkinson's disease. Asthma is also increasingly being recognized as a cause of insomnia, as is heartburn, the need for frequent urination and chronic pain resulting from such things as arthritis and leg cramps. The list here is very long indeed and also includes other forms of sleep disorder such as sleep apnea and a range of psychiatric conditions.

6. Emotional Problems. Almost all of us suffer from emotional distress occasionally and this can frequently lead to such things as anxiety or anger. But, if we keep our feelings to ourselves instead of talking about them and seeking a solution to them then this commonly results in insomnia.

Many millions of people suffer from insomnia and here we look at perhaps the 6 most common causes of this common sleep disorder.

Help-Me-To-Sleep.com provides information on a range of different insomnia cures and looks in detail at the causes of insomnia

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