BREAKING NEWS
Launching 1st March 2023. Also check out: https://www.thailandmedical.news/
Insomnia refers an inability to fall asleep or stay asleep for long enough to feel refreshed in the morning, despite adequate opportunity to sleep.
Insomnia is estimated to affect a third of people in the UK at some point in their lives. It tends to be more common among women than men and is also more likely to occur as people age.
The most common symptoms of insomnia include the following:
Insomnia is described as either primary or secondary insomnia. Primary insomnia is not directly related to the presence of any other health problems, while secondary insomnia arises as a result of another factor such as depression, anxiety, arthritis, heart burn or the use of a substances such as drugs or alcohol, for example.
Since insomnia can be caused by many different things, it can sometimes be difficult to establish what the underlying problem is. Some of the main factors that are known to contribute are described below.
Stressful events such as the loss of a loved one, financial problems or problems at work can trigger insomnia in some people. Even once the event has passed, an affected individual may still experience insomnia because they have started to associate bedtime with having thoughts that make them anxious. When this happens for long periods, the person starts to feel dread or panic about the prospect of not sleeping. Therefore, anxiety and insomnia can feed each other, creating a vicious cycle that often requires intervention to break.
Depression can affect a person’s ability to sleep and the risk of severe insomnia is significantly higher among people with major depressive disorders. Research has also shown that insomnia can lead to depression or worsen it. Insomnia and signs of depression such as lack of motivation, low energy levels and feelings of hopelessness may be related and each can make the other worse. Regardless of whether insomnia or depression came first, however, both can be treated.
Aside from anxiety and depression, a number of other mental health problems can affect a person’s sleeping pattern and cause insomnia including mood disorders, panic disorder, post-traumatic stress disorder and schizophrenia.
A number of underlying health conditions may also affect sleeping patterns and cause insomnia. Examples include the following:
Going to bed at inconsistent times, taking naps during the day or failing to relax before bedtime all increase the likelihood of insomnia. Working at home in the evening, for example, can make it difficult to unwind and mean a person goes to bed preoccupied. The light from a computer can also make the brain more alert. People sometimes sleep in to make up for having lost sleep, but this can confuse the body clock and make it difficult to get to sleep the following night. Changes in a person’s sleep routine due to shift changes at work or jet lag can also contribute to insomnia.
Environmental factors that can contribute to insomnia include an uncomfortable bed, hot or cold temperature and a room that is too bright or noisy.
Poor lifestyle habits such as drinking alcohol, taking drugs, low levels of exercise and even eating too much late at night can affect a person’s ability to sleep. Drinking caffeinated drinks such as tea and coffee or smoking can also increase the risk of insomnia because caffeine and nicotine are stimulants.
Certain drugs that are either prescribed or bought over the counter can cause insomnia as a side effect and these include: