The amount of sleep a person requires varies. Most people need between 7 and 8 hours of sleep a night to feel energized and refreshed. If you aren’t able to sleep, you may be worried if you have insomnia. Insomnia is a complex but a common sleep disorder. The condition tends to increase as people get older.
If you have insomnia, you may have problem falling asleep, staying asleep, or both. As a result, you may either get too little sleep or have poor quality sleep. You may not feel energized and refreshed when you wake up. Occasional episodes of insomnia may come and go without causing serious problems. But it can last for months or even years for some people.
If you have insomnia, you may
Due to poor quality of sleep, you do not feel refreshed throughout the day. It affects your entire daytime function. You may feel very sleepy and have lack energy. You may not think clearly or may not remain focused. The effects of having no sleep in the night may make you irritated and depressed.
Read about symptoms of insomnia.
There are no official guidelines about how much sleep you should get each night. This varies based on requirements of each individual. Further, it varies based on age.
Generally, a normal adult person requires seven to nine hours a night of sound and undisturbed sleep. Children and babies may sleep for much longer than this – about 10-13 hours. Older adults may sleep less – about 6 hours.
It is rather more important that you get a good-quality undisturbed sleep, and that you feel refreshed after the sleep.
If you constantly feel tired, this means you are not getting good quality sleep.
There are mainly two kinds of insomnia:
Primary insomnia occurs when a person has sleep problems that are not directly associated with any other health condition.
Secondary insomnia occurs when a person has sleep disorders because of something else, such as a health condition or food or any substance they may be taking. These conditions or substances may include asthma, arthritis, depression, cancer, pain, any medicine they may be taking, or due to alcohol.
Insomnia can be classified based on how long it remains and how often it occurs. Acute insomnia is short-termed. It can come and go, with periods of time when a person has no sleep problems. Acute insomnia can last from one night to a few weeks. Chronic insomnia occurs when a person has insomnia for at least three nights a week for one month or longer.
It’s not exactly known what causes insomnia, but researchers associate it with a few conditions:
Read more about causes and triggers of insomnia.
There are a number of ways you can manage your sleep. Some of them are:
Read more about management and treatment of insomnia.
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