Insomnia: inability to sleep well

Insomnia is the term used to indicate any and all stages and types of sleep loss. It is characterized by inability to sleep or remain asleep for a reasonable period. Finding the underlying cause of insomnia is usually necessary to cure it.

Insomnia is often caused by fear, stress, anxiety, medications, herbs or caffeine. An overactive mind or physical pain may also be the causes. Deliberately staying awake does not constitute medical insomnia.

Related to short-term stress, about 50 per cent of adults suffer from transient insomnia and have occasional restless nights. It may last from one night to a few weeks and is usually the result of short-term anxiety.

If a person is unable to sleep well for a period of three weeks to six months, he is said to be suffering from acute insomnia.

Temporary insomnia can develop into chronic poor-quality sleep, particularly if you begin to worry about your inability to sleep. Insomnia is considered to be chronic if it persists almost nightly for at least a month, and sometimes longer. It is the most serious of all.

Insomnia is not a disease, it is a symptom and no specific test can diagnose it.

Treatment of insomnia usually focuses on the cause of your inability to sleep well. In many cases, insomnia is caused by another disease or psychological problem where medical or psychological help may prove useful. Many insomniacs rely on sleeping tablets and other sedatives to get rest. These medications should not be taken for long periods of time as they can be addictive.

Minor lifestyle and behavioral changes can also be of help while treating insomnia. One should go to bed at a regular time, wake up at the same time each day, not use caffeine or alcohol for several hours before bedtime, and try to get regular exercise. Avoiding daytime naps may also be helpful.

Some non-scientific methods may also stimulate sound sleep. Warm milk is a natural sedative as it contains high levels of tryptophan. Using aromatherapy, including lavender oil and other relaxing essential oils, may also help induce a state of restfulness.

Besides avoiding stressful thoughts and feelings before bedtime and while attempting to fall asleep one should also avoid distractions in the bedroom including excessive light and noise, television, alarm clocks, etc.